Adobe Reader 9.1.3 http://www.adobe.com/ Upgrades work fine, but for fresh install see: http://kb2.adobe.com/cps/510/cpsid_51031.html 32-bit kernel required creates problem

Adobe Reader 9.2 http://ww.adobe.com/ Power Macintosh not supported corrects the install problem

ADTPro 1.1.3 http://adtpro.sourceforge.net Serial support updated for Snow Leopard.

AdWords Editor 7.5.2 http://www.google.com/intl/en/adwordseditor/

Afloat 2.1.1 http://infinite-labs.net/afloat/ Uninstall PlugSuit. Install SIMBL 0.9.6c from http://www.culater.net/software/SIMBL/SIMBL.php. Get Afloat.dmg and open image. Show context menu and choose "Show package contents". In the Contents/Plugins submenu, copy a file called Afloat.bundle and go to Library/Application Support/ in your home directory and place the Afloat.bundle in the SIMBL/Plugins directory (create it if it does not exist).

Age of Empires 2 1.0.6 http://www.macsoftgames.com Works well, requires Rosetta

Age of Empires 3 1.0.4 http://www.macsoftgames.com Works well in single and multiplayer

AIM for Mac 1.5 http://www.aim.com/get_aim/mac/latest_macosx.adp Works well with 10.6

AIM for Mac 2.0B http://beta.aol.com/projects.php?project=aimformac2 Works well with 10.6

Airfoil 3.3.4 http://rogueamoeba.com/airfoil/mac/ Instant Hijack now works in 3.3.3 (for apps running in 32-bit mode).

AirPhones 2.0 http://www.airphonesapp.com No problems thus far

AirPort Utility 5.4.2 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#airport OS X Utility

AirPort Admin Utility for Graphite and Snow 4.2.5 http://tiny.cc/lhXLv

Airtunes

Air Traffic Control 2.1 http://www.spintriplet.com/ Notes (Comments)

Alarm Clock 2.4.5 http://www.robbiehanson.com/alarmclock/ Works fine with 10.6

Alepin 3.14 b2 (315) http://www.inode.com/ Website intermittent

Alien Skin EyeCandy 5 Impact 5.5.2 http://www.alienskin.com/ec5i/index.aspx PS Plugin

Alien Skin Image Doctor 2.0.0 http://www.alienskin.com/imagedoctor/index.aspx PS Plugin

Alkaline 2.0 Beta http://litmusapp.com/alkaline/

AllBookmarks 3.1.4 (6479) http://agilewebsolutions.com/products/AllBookmarks Works for some, not for others

AllTel Quicklink Mobile 4.0.7 (build 2189b) http://alltelrim.quicklinkmobile.com/ (No comment)

aLaunch 4.0.1 http://mactips-lib.net/m/software/alaunch/en/main.html (Replaces aLunch / FR loc / 2010-07-20)

Amadeus Pro 1.4.3 http://www.hairersoft.com/AmadeusPro/

Amazing Slow Downer 3.2.5.2 http://www.ronimusic.com/ Seems to work fine

Amazing Slow Downer 3.2.5.4 http://www.ronimusic.com/ Seems to work fine

Amazon MP3 Downloader 1.0.7 http://tr.im/xvz9 Purchased song downloaded & added to iTunes without issues

Amnesty Hypercube 0.5 http://www.amnestywidgets.com/HypercubeMac.html (No comment)

aMSN http://www.amsn-project.net The official version doesn't work, but you can download the 0.98 beta for mac from: http://tr.im/x7Ye

Anna_London 3.2.5.4 http://londonapartmentsrental.co.uk/ Works very well

Analogy (Screensaver) http://www.jessonyip.com/analogy/ "Awaiting ScreenTime update for (10.6)."

Anapolis Center 3.2.5.4 http://www.anapolis.gr/ Works very well

Ankh Special Edition v1.0 http://www.ankh-game.com/ Updated version already under Leopard using http://www.apple.com/downloads/macosx/games/demos_updates/ankh.html

AOL Desktop for Mac 1.5.x http://mac.aol.com Tested with 10.6

AOL Desktop for Mac 1.6B http://beta.aol.com/projects.php?project=desktop_mac1_6 Tested with 10.6

Anki 0.9.9.8.5 http://www.ichi2.net/anki/download/index.html Works fine (tested with 32-bit kernel)

APC PowerChute 1.3.4 http://www.apc.com/tools/download/index.cfm (No comment)

APC PowerChute PE 1.3.3 http://www.apc.com Managing from System Preference/Energy Saver/UPS select Shutdown Options.

Aperture 3.0.3 http://www.apple.com/fr/aperture/ (No comment / FR loc / 2010-04-29)

Aperture 3.1 http://www.apple.com/fr/aperture/ (No comment / FR loc / 2010-10-19)

AP Grapher 1.2.1 http://www.chimoosoft.com Does not recognize that there is networks available. Gives only an inaccurate signal reading.

Apimac Secret Foldder 7.0 http://www.apimac.com/index.php

Apimac Timer 6.3 http://www.apimac.com/timer/index.php

Apogee Duet September '09 Update http://www.apogeedigital.com/products/duet.php

AppCleaner 1.2.2 http://www.freemacsoft.net/AppCleaner/ (CleanApp works better / FR loc / 2008-08-19)

AppFresh 0.8.5 http://metaquark.de/appfresh/ (Find updates older than the installed software / 2009-09-09)

Appigo Sync 1.0 http://www.appigo.com/appigo-sync/

Apple Aperture 2.1.3 http://www.apple.com/aperture

Apple iDVD 6.0.4 http://www.apple.com/ilife/idvd/ Seems to work, but may have some glitches.

Apple iDVD 7.0.4 http://www.apple.com/ilife/idvd/ A little laggy on startup, but works fine after that. May crash when encoding assets set on High Quality or Professional Quality

Apple iMovie HD 6.0.4 http://www.apple.com/ilife/imovie/ Seems to work, but may have some glitches.

Apple iPhoto 6.0.6 http://www.apple.com/ilife/iphoto/ Works fine *

Apple iPhoto 7.1.5 http://www.apple.com/ilife/iphoto/ Works fine *

Apple iPhoto 8.1 http://www.apple.com/ilife/iphoto/ Sometimes can not display image when "edit" is pressed. Had to log out & back in to resolve

Apple iWeb 2.0.4 http://www.apple.com/ilife/iweb/

AppleJack 1.6 http://applejack.sourceforge.net/#top Works

Apple Keynote 5.0.2 http://www.apple.com/iwork/keynote/ Printing Handouts: no divider or rule lines

Apple Motion 3.0 http://www.apple.com/finalcutstudio/motion/ (No comment)

Apple Motion 4.0 http://www.apple.com/finalcutstudio/motion/ My copy opens up very very slowly compared to OS 10.5.8. Quite sluggish in operation too since "upgrade"

Apple Numbers 2.0.2 http://www.apple.com/iwork/numbers/

Apple Pages 4.0.2 http://www.apple.com/iwork/pages/

Apple Remote Desktop (ARD) 3.2 http://www.apple.com/de/remotedesktop Requires 3.2 Client installed on same machine as Admin software. Use apple support file to remove 3.3 client (http://support.apple.com/kb/HT2577)

Apple Remote Desktop 3.3.1 http://www.apple.com/remotedesktop/

AppleScript Editor 2.3 http://www.macosxautomation.com/applescript/

Apple Server Admin Tools 10.5.x http://support.apple.com/kb/HT1822 Install Server Admin Tools v10.6 or greater to administer Mac OS X Server 10.5 and 10.6

Apple Works 6.2.9 http://support.apple.com/downloads/AppleWorks_6_2_9_for_Mac needs Rosetta

Apple Works 2 2.2.9b http://tiny.cc/9aw3p

Apple Xsan 2.1.1 or less http://www.apple.com/xsan/ Requires forthcoming 2.2 update

Application Enhancer 2.5.2 http://unsanity.com/haxies/ape http://www.diigo.com/06yq1; last issue: Aug 2009 for 10.5

AppTrap 1.1.3 http://onnati.net/apptrap/ 64 bit enabled

AppZapper 1.8 http://www.appzapper.com Works, but after putting program(s) to zap, the window becomes white - restart app and it goes away

Aptana Studio 1.0.0 http://aptana.com/studio Upgrade to version 1.5

Aptana 1.5 http://aptana.com/studio Yes, it works! Not all plugins tested.

Aqua Data Studio 7.5.34 http://www.aquafold.com/

Aquamacs Emacs 2.0preview2 http://www.aquamacs.org/

Araxis Merge 2009.3725 http://www.araxis.com/ Company is aware of some issues but should be broadly usable (http://www.araxis.com/news.html)

ArchiveConnect 1.0.2c05 http://www.grouplogic.com/products/ArchiveConnect/ Updgrade to v1.0.2x05. More info: http://support.grouplogic.com/

Art Directors Toolkit 4.2.2 http://www.code-line.com/

Art Directors Toolkit 5.2 http://www.code-line.com/

ArtRage 2.5.20 http://www.artrage.com/ Still being tested by vendor but preliminary ok. http://bit.ly/4r2ONN

Art Text 2.2.1 http://www.belightsoft.com/products/arttext/ 2.2.1 for Snow Leopard

ASM 2.2.12 http://www.vercruesse.de/software/asm Appears to install, but doesn't work

ASM 2.3 http://www.vercruesse.de/software/asm Dock sub menu feature currently not supported under 10.6 (possibly never). May require new license purchase.

Asticones 1.2.0 http://www.spyroland.net/asticones/download.html (No comment / FR loc / 2003-02-25)

atMonitor 2.1.5 http://www.atpurpose.com/atMonitor/ (No comment / 2008-08-19)

aTV Flash 3.6.3 http://www.atvflash.com

Audio Hijack Pro 2.9.4 http://rogueamoeba.com/audiohijackpro Instant Hijack now works in 2.9.3 (for apps running in 32-bit mode).

Audio Hijack 2.2.6 http://www.rogueamoeba.com/audiohijack/ Rogue Amoeba no longer supports this program but it still works

Audio MIDI Setup 3.0.1 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#midi OS X Utility

Audio Recorder 3.2 http://tr.im/x6zD

Audio Switcher 1.3 http://www.spikesoft.net/downloads.php#as Shows in menu but is non-functional.

Audiobook Builder 1.1.1 http://www.splasm.com/ Cover Art reflection is not drawn correctly in each Project’s Cover section. Cover Art is drawn properly in the final Project output .

Audiobook Maker 0.1 beta http://audiobookmaker.sourceforge.net/ (No comment)

AutoCat 3.0.8 http://kebawe.com/autocat/ Requires Rosetta

Autodesk Maya 2010 http://www.autodesk.com/maya

Autodesk MudBox 2010 http://www.autodesk.com/mudbox

Automatic RSS 1.0.1 http://codingcurious.com/automatic/ 32bit

AutoPairs 3.0.3 http://www.jwwalker.com/pages/autopairs.html now runs on 64 bit

Application Name Version URL Status Notes

Backup Bouncer 0.2.0 http://www.n8gray.org/code/backup-bouncer/ ctool lib is broken. But should be easy to fix.

Bank X 4.0.5 http://www.application-systems.de/bankx/

Bannerzest 1.5 http://www.aquafadas.com/en/bannerzest/ Haven't tested all banner types, but those I have all worked OK

Barcode Generator 1.0b8 http://osx.iusethis.com/app/barcodegenerator

Barcode Producer 5.5 http://www.itsapparent.com/barcodeproducer/

basICColor catch 3.3.2 http://www.basiccolor.de/

basICColor certify 3.3.2 http://www.basiccolor.de/

basICColor CMYKick 1.2.0 http://www.basiccolor.de/

basICColor control 3.3.2 http://www.basiccolor.de/

basICColor demon 1.1.1 http://www.basiccolor.de/

basICColor display 4.1.22 http://www.basiccolor.de/

basICColor dragLINK photo 1.1.0 http://www.basiccolor.de/

basICColor dragLINK proof 1.0.0 http://www.basiccolor.de/

basICColor dragLINK print 1.0.0 http://www.basiccolor.de/

basICColor dragLINK save 1.0.0 http://www.basiccolor.de/

basICColor dropRGB 1.2.0 http://www.basiccolor.de/

basICColor gHOST 1.1.0 http://www.basiccolor.de/

basICColor input 3.1.2 http://www.basiccolor.de/

basICColor LINKflow 1.0.0 http://www.basiccolor.de/

basICColor print 3.1.0 http://www.basiccolor.de/

basICColor SMARtt 1.0.0 http://softproofware.de//

basICCoolTool Profile′s Secret 1.0.1 http://www.basiccolor.de/

basICCoolTool The Missing Link 1.2.1 http://www.basiccolor.de/

basICCoolTool ShadowMatch 1.0 http://www.basiccolor.de/ Requires Rosetta

basICCoolTool spoTTuner 1.0 http://www.basiccolor.de/ Requires Rosetta

basICCoolTool WhitePoint Editor 1.0.0 http://www.basiccolor.de/ Requires Rosetta

BatChmod 1.6.3 http://www.macchampion.com/arbysoft/BatchMod/Welcome.html (No comment / FR loc / 2010-06-27)

basICCoolTool MatchPatch 1.1.0 http://www.basiccolor.de/

Battery Health Monitor 1.5 http://sonoragraphics.com/batteryhealth.html

Battle for Wesnoth 1.4.3 http://www.wesnoth.org/start/1.4/index.html.en (No comment)

BBEdit Lite 6.1 http://www.macupdate.com/info.php/id/3693/bbedit-lite Requires Rosetta

Bento 1 http://www.filemaker.com/

Bento 2.0.4 http://www.filemaker.com/ use free update to 2.0.5

Bento 2.0.5 http://www.filemaker.com/ a bit flaky when restoring from backup

BetterZip 1.8.1 http://macitbetter.com/ tar files not working correctly - 1.8.2 supposedly fixes this (but seemingly not for everyone)

BigPond Wireless Broadband 2.13.15 http://my.bigpond.com/help/downloads/ Cannot detect the 3G USB modem when modem is first plugged in. Need to quit and restart the program (with the 3G USB modem plugged in) for it to detect the device.

Billable 1.2.4 http://clickablebliss.com/billable Works fine.

BitWise IM 1.7.3 http://www.bitwiseim.com/

Blackmagic Decklink Drivers 7.3.1 http://www.blackmagic-design.com/support/software/snowleopard/ Recently updated for Snow Leopard

BlogAssist 2.2.3 http://www.dejal.com/blogassist/ Fully compatible

BlueHarvest 3.0.1 http://www.zeroonetwenty.com/blueharvest/ 64-bit support

Bluetooth File Exchange 2.2.4 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#bluetooth OS X Utility

Bodega 1.2.1 http://www.brothersoft.com/bodega-268961.html (No comment / 2010-08-18)

Bodega 1.2.2 http://www.brothersoft.com/bodega-268961.html (No comment / 2010-09-10)

Boinc 6.6.36 http://boinc.berkeley.edu/ Almost OK. Had to reinstall. Works except for screensaver; screensaver will be fixed in version 6.10.x (now in beta test)

BOINCManager 6.10.58 http://boinc.berkeley.edu/download.php (No comment / FR loc / 2010-07-01)

Bonjour Browser 1.5.6 http://www.tildesoft.com/Programs.html

Bonsai 3D 1.0 http://www.bonzai3d.com/

Books 3.2.5a http://books.aetherial.net/ No longer supported. Move library to another Books cataloging app.

BookSmart 2.0.2.29291 http://www.blurb.com/make/booksmart NO ISSUES

Boot Camp Assistant 3.0.1 http://www.apple.com/support/bootcamp/ OS X Utility

Bowtie 1.0 beta 2 http://bowtieapp.com/ Some skins won't work. Bowlet disappears after waking up your Mac.

Box Shot 3D 2.12.1 http://www.boxshot3d.com

Boxee 0.9.14.6992 http://www.boxee.tv/download Playing video_ts folders (DVD rips) crashes app. Apple Remote controls Plex and Front Row / iTunes / Volume simultaneously.

BR-600/900CD Rhythm Editor 1.0 http://www.roland.com/products/en/_support/dld.cfm?PRODUCT=BR-900CD_V2 No issues

Brightness Control 1.0.4 http://www.splasm.com/products/productbrightness.html (No comment)

Bug Labs USB CDC 1.0 http://www.buglabs.net/ USB networking and is not supported

Burn 2.4.1u http://burn-osx.sourceforge.net/Pages/English/home.html (No comment / FR loc / 2010-04-26)

BurnAgain FS 1.4 http://freeridecoding.com/burnagainfs/

Business Card Composer 4.5.6 http://www.belightsoft.com/composer/

Butler 4.1.6 http://www.manytricks.com/butler/ Some custom icons not displayed

BZFlag 2.0.10 http://bzflag.org/ Works OK but appears to hang on exit and does not return to desktop. Mouse & keyboard appears to operate on desktop even though BZFlag screen is still displayed. Eventually quits back to desktop. May be an update, have not checked.

Application Name Version URL Status Notes

Caboodle 1.3.3 http://www.dejal.com/caboodle/ Fully compatible

Cabos 0.8.1 http://cabos.sourceforge.jp/ Needs Rosetta to run

Cache Cleaner 5.0.4 http://www.macupdate.com/info.php/id/9503/snow-leopard-cache-cleaner A shareware licensed. Clear caches, access hidden OS X settings, much more.

Calculator 4.5.2 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#calculator Part of OS x

Calgoo Connect 2.1.3 http://www.calgoo.com/connect/index.do This is a Java app requiring Java 1.5+. Some anecdotal evidence that it doesn't work. http://www.broadbandreports.com/forum/r22938066-Snow-Leopard-Install-Success~start=60

Calibre 0.6.14 http://calibre.kovidgoyal.net/ Works as of 6.1.14

Calibre 0.7.14 http://calibre-ebook.com/download_osx (No comment / FR loc / 2010-08-14)

Calibre 0.7.15 http://calibre-ebook.com/download_osx (No comment / FR loc / 2010-08-20)

Calibre 0.7.16 http://calibre-ebook.com/download_osx (No comment / FR loc / 2010-08-27)

Calibre 0.7.23 http://calibre-ebook.com/download_osx (No comment / FR loc / 2010-10-08)

Calibre 0.7.28 http://calibre-ebook.com/download_osx (No comment / FR loc / 2010-11-12)

Cambridge Preparation for the TOEFL Test 1.1b http://www.cambridge.org/us/esl/catalog/subject/item2489426/Test-Preparation/?site_locale=en_US Requires Rosetta

Camfrog Video Chat 1.9 http://camfrog.com/

Camino 1.6.9 http://caminobrowser.org/ issue with Java Works perfectly

Camino 1.6.10 http://caminobrowser.org/ Java disabled

Camino 2.0 b3 http://preview.caminobrowser.org/ issue with Java

Camino 2.0 b4 http://preview.caminobrowser.org/ Java still has problems

Camouflage 1.25 http://briksoftware.com/products/camouflage/ (No comment / FR loc / 2009-02-04)

Camtwist 2.0 http://www.allocinit.com Opens but cannot use movie inputs and most special effects broken

Canon CAPT laser printer drivers CAPT v1.70 http://software.canon-europe.com/software/0028785.asp?model= For iSensys LBP-5000 (at least) this 10.5 Leopard driver works fine on 10.6 Snow Leopard

Canon EOS Utility 2.6.1 http://software.canon-europe.com/software/0033266.asp?model= Crashes when downloading all images or attempting to select images on the Mac to download. Selecting images on the camera works, but is very tedious since each image needs to be individually downloaded.

Canon iPF printer drivers all http://www.usa.canon.com/consumer/controller?act=DownloadIndexAct 10.6 Compatible drivers coming by October 9th.

CanoScan Toolbox 5.0.1.2 http://download.cnet.com/CanoScan-Toolbox/3000-2094_4-10972136.html (No comment)

Capo 1.1.2 http://supermegaultragroovy.com/products/Capo/ Works great for me!

CaptainFTP 6.1 http://www.captainftp.com// works well

Capture One 4.8.2 http://www.captureone.com/ Workarounds on Phase One's site http://tr.im/xlzv

Capture One LE 3.77 http://www.captureone.com/ Leica bundled version

Carbon Copy Cloner 3.3 http://www.bombich.com/software/ccc.html It's necessary to DL and use ver. 3.3 which is SL compatible. Earlier versions cause apparent I/O errors and may not boot properly from the clone

Carbon Copy Cloner 3.3.3 http://www.bombich.com/index.html (No comment / FR loc / 2010-06-29)

Carbon Copy Cloner 3.3.5 http://www.bombich.com/index.html (No comment / 2010-11-04)

Carbonite for Mac 1.1.1 Build 344 http://www.carbonite.com/ SL 32 and 64-bit now supported.

Carrara 6.2.1.18 http://daz3d.com Runs, but has a menu font problem. See link for work around. [http://forum.daz3d.com/viewtopic.php?t=120924]

Carrara 7.2 http://daz3d.com Runs, but has a menu font problem. See link for work around. [http://forum.daz3d.com/viewtopic.php?t=120924]

Cassio 7.5 http://cassio.free.fr/ (No comment / FR loc / 2009-08-06)

Celestia 1.6.0 http://www.shatters.net/celestia/download.html (No comment / FR loc / 2009-07-08)

Celtx 2.0.2 http://celtx.com/ Works well

Centrify DirectControl 4.4 http://centrify.com/mac Works very well

Cha-Ching 2.0b99 beta build 340 http://www.midnightapps.com/chaching/ Working 32-bit

Chandler Desktop 1.0.3 http://tr.im/xvzc bug 12860

Chandler Hub 1.1-SNAPSHOT https://hub.chandlerproject.org/ Instance of Chandler Server (a.k.a. Cosmo): bugs 12861 and 12863 affecting interop with iCal

Charles Web Debugging Proxy 3.3.1 http://www.xk72.com/charles works fine

Charles Web Debugging Proxy 3.4 http://www.xk72.com/charles works fine

Check Off 4.0.2 http://www.secondgearsoftware.com/checkoff/ 64-bit

CheckBook 2.0.3 http://www.splasm.com/ Speakable are not working properly.

Checkpoint SecureClient http://www.checkpoint.com/products/vpn-1_clients/ Will not load a previous installation or allow new installation out of the box, but works fine with minimal changes to either existing installation files or installation package using this tutorial: http://harald.haentsch.com/ … FOR ADVANCED VPN GATEWAY ADMINISTRATORS ONLY: IPSecuritas (alternate product) works and will connect to Checkpoint VPN-1 but requires a lot of technical knowledge to make it work.

Chess 2.4.2 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#chess Part of OS x by

Chicken of the VNC 2.0b4 http://sourceforge.net/projects/cotvnc/

Chmox 0.4b http://chmox.sourceforge.net/ Despite de filename (Chmox-0.4beta-i386_ppc.dmg), it works. My machine is a MBP/Snow Leopard 10.6.4

Chuzzle Deluxe 1.0.0 http://www.spintop-games.com/puzzle_game_download/chuzzle.html (No comment)

Cinema 4d - Maxon 11.0 http://www.maxon.net/en/products/editions-bundles.html (No comment)

Cisco AnyConnect VPN Client 2.3.0.185 http://www.cisco.com/en/US/prod/collateral/vpndevc/ps6032/ps6094/ps6120/data_sheet_c78-527494.html 32bit Mode ONLY

Cisco AnyConnect VPN Client 2.4.0.154 (BETA) http://www.cisco.com/en/US/prod/collateral/vpndevc/ps6032/ps6094/ps6120/data_sheet_c78-527494.html previous do not work

Cisco Clean Access Agent 4.1.3.1 http://www.cisco.com/en/US/products/ps6128/products_qanda_item09186a00803b7a92.shtml Does not recognize 10.6 as a valid version. However, a workaround is available to access networks protected with the Clean Access Agent. Using Firefox and the User-Agent Switcher (http://bit.ly/ljcT), switch your user-agent to "Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rev:1.8.0.1" and the Clean Access Agent will allow you to log on.

Cisco Clean Access Agent 4.7.1.506 http://www.cisco.com/en/US/products/ps6128/products_qanda_item09186a00803b7a92.shtml New Version with Snow Leopard Support

Cisco Unified Personal Communicator UPC 7.0.2.13494 http://www.cisco.com/en/US/products/ps6844/index.html Audio input and output don't work

Cisco VPN Client 4.9 0100 http://www.cisco.com/cisco/web/download/index.html Reinstall needed? 4.9 0100 works here, after re-install under SL. NOTE: SL includes native support for Cisco VPN under Network Preferences

Cisco VPN Client 4.9 0180 http://www.cisco.com/cisco/web/download/index.html 4.9 0100 does not work, neither does DNS when the "Split-DNS" feature is enabled on the Server on any version, Only works in 32-bit mode. Reinstall following snow leopard install. NOTE: SL includes native support for Cisco VPN under Network Preferences

City of Heroes 19.20090716.3t (current version) http://www.cityofheroes.com/en.html may even run faster!

Citrin 1.3R http://www.gigawiz.com But only if run under rosetta

Citrix ICA Client 10.00.600 http://tr.im/x6wP 32-bit

Citrix Dazzle 11.0 http://tinyurl.com/nkl3nd Citrix "aware". Back-grade to 10 seems OK

Civilization III 1.22 Rev. A http://www.civ3.com/ yep, still works

Civilization IV 1.74 http://www.civ4.com/ Yes, it works

ClamXav 1.1.1 http://www.clamxav.com/ quits on launching - use 2.0.1 Public Beta

ClamXav 2.0.1 with ClamAV 0.95.2 backend http://www.clamxav.com/index.php?page=v2beta Public Beta version; may be buggy. Became unresponsive

Classroom Maestro 2.1.x http://www.timewarptech.com/Pages/Products/CM/CM.html Works Great

CleanApp 3.1.6 http://www.synium.de/products/cleanapp/index.html language switched to english

CleanApp 3.4 http://www.syniumsoftware.com/cleanapp/ (No comment / FR loc / 2010-22-07)

CleanApp 3.4.1 http://www.syniumsoftware.com/cleanapp/ (Works better than AppCleaner / FR loc / 2010-08-26)

CleanApp 3.4.3 http://www.syniumsoftware.com/cleanapp/ (Works better than AppCleaner / FR loc / 2010-10-13)

CleanMyMac 1.9.2 http://www.macpaw.com/cleanmymac/ (No comment / FR loc) / 2010-07-12

CleanMyMac 1.9.3 http://www.macpaw.com/cleanmymac/ (No comment / FR loc) / 2010-09-16

CLIX 2.0.0.4 http://rixstep.com/4/0/clix/ commands containing sudo will not run - fixed in ver. 2.0.0.5

CLIX 2.0.0.5 http://rixstep.com/4/0/clix/ New command batch specifically for Snow Leopard 10.6.

Cmap Tools 5.03 http://cmap.ihmc.us/

Cocktail 4.5 http://www.maintain.se/cocktail/index.php 4.5 adds full Snow Leopard and 64-bit compatibility.

CocoaBooklet 2.0.4 http://www.iconus.ch/fabien/products/cbeng/cbeng.html A complete rewrite to work with Snow Leopard is required

Cocalicious 1.0b46 http://www.scifihifi.com/cocoalicious/ crash on startup

CocoaMySQL 0.7.1 not available (see Sequel Pro)

coconutWiFi 2.0 http://www.macupdate.com/info.php/id/20545/coconutwifi crashes

CocoViewX 0.9.6 http://www.stalkingwolf.net/software/cocoviewx/ Crash on quit

Coda 1.6.4 http://www.panic.com/coda/ Works, also 1.6.5 released 28/08/09 to fix a few bugs

Cog 0.07 http://cogx.org/ Worked fine for my project and loved it.

ColorMunki Create 1.1 http://www.colormunki.com/

ColorMunki Design 1.1.0 http://www.colormunki.com/ issues are being addressed, and a new version will be released soon http://tiny.cc/wxc8A

ColorMunki Photo 1.1.0 http://www.colormunki.com/ issues are being addressed, and a new version will be released soon http://tiny.cc/wxc8A

Color Schemer Studio 1.6 http://www.colorschemer.com/

ColorSync Utility 4.6.2 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#colorsync OS X Utility

Combine PDFs 4.4 http://www.monkeybreadsoftware.de/Freeware/CombinePDFs.shtml

Comic Life 1.5 http://plasq.com/comiclife/ (No comment)

Commander - Europe at War 1.06 http://www.freeverse.com/games/game/?id=7020 Both solo & multiplayer Hotseat/PBEM

Command and Conquer 3: Tiberium Wars 1.09 http://www.ea.com/games/command-and-conquer-tiberium-wars 1.09 works fine, tested with 32bit kernel

ConceptDraw Medical 1.8.5 http://www.conceptdraw.com/en//products/CDMedical Has anyone tried this? Yes, I know it's obsolete but I use it

ConceptDraw Office 1.2.2 http://www.conceptdraw.com/en/products/cdoffice/ Works well

ConceptDraw PRO 8.0.7.1 http://conceptdraw.com/en/products/cd5/

ConceptDraw MINDMAP 6.2.4 http://www.conceptdraw.com/en/products/mindmap/

ConceptDraw PROJECT 5.1.1 http://www.conceptdraw.com/en/products/project/

Connect360 3.36 http://www.nullriver.com/products/connect360 Has to run in 32-bit System Preferences, but everything else works fine

Connected Precision Accounting Software 6.1.00 http://www.accountek.com Running client software fine under Snow Leopard 10.6. Server is still running Leopard 10.5.8.

Console 10.6 http://www.apple.com/macosx/what-is-macosx/apps-and-utilities.html#console OS X Utility

Contactizer http://www.objective-decision.com/en/products/contactizerpro/ Current Contactizer 3.8 public beta is fully compatible

ContentBarrier X5 10.5.5 http://www.intego.com/contentbarrier/

Contour Shuttle 2.1.4 http://retail.contourdesign.com/?/products/23

Control360 0.07 http://tattiebogle.net/index.php/ProjectRoot/Xbox360Controller/OsxDriver Fails to find controller, Fails when re-installing

Coolbook 2.15 http://www.coolbook.se/CoolBook.html Does not work when booted into 64 bit kernal mode

Cooliris 1.11.3 http://www.cooliris.com/install/snowleopard.php not available yet

CopyPaste Pro 2.1.2 http://www.scriptsoftware.com 64-bit

CopyWrite 2.294 http://bartastechnologies.com/copywrite/ New version 2.294 is now working fine under Snow Leopard

Corel Painter 10.0 (X) http://www.corel.com/servlet/Satellite/ca/en/Product/1166553885783#tabview=tab0 If someone can test this out, that'll be great. It works fine for me

Corel Painter 11.0 http://www.corel.com/servlet/Satellite/ca/en/Product/1166553885783#tabview=tab0 Works according to: this forum post

Coriolis CDMaker 1.3.9 http://coriolis-cdmaker.mac.informer.com/ (No comment / FR loc / 2010-07-21)

Cornerstone 1.1.7.23 http://www.zennaware.com/cornerstone/ Notes Works with Rosetta enabled for this specific app. (http://www.zennaware.com/blog/2009/08/cornerstone-and-mac-os-x-snow-leopard/)

Cosmopod 3.1 http://www.cocoamug.com/snowleopard.html Use a copy of Safari in 32-bit mode

CoverFlow RC1.2 (1.997) http://www.macupdate.com/info.php/id/19081 launches and works, but crashes on return from fullscreen-view

Cover Stream 2.6.3 http://www.coverstream.net/

CrashPlan PRO 2009-06-11 http://www.crashplan.com/business/ No obvious upgrade for the June 2009 PRO version but the client seems to run without error.

CrashPlan 2009-07-21 http://crashplan.com CrashPlan is ready for Snow Leopard. 64 bit, new I/O layer. If you're upgrading, run our uninstall script 1st (say y to all)

Crepuscular Life.saver 2.0 http://www.twilightedge.com/mac/crepuscularlife/index.html (No comment / 2009-11-04)

Cro Mag Rally 2.2.1 http://www.pangeasoft.net/cromag/index.html (No comment)

CrossOver Chromium 0.9.0 http://www.codeweavers.com Crashes on launch

CrossOver Games 7.x http://www.codeweavers.com Requires some Terminal work for it to run.

CrossOver Games 8.0.0 http://www.codeweavers.com If you're running CXG 7.x, upgrade to 8.0.0 for full SL compatibility without workarounds.

CrossOver 7.1 http://www.codeweavers.com/products/cxmac/ Loads and immediately quits

CrossOver 8.0.0 http://www.codeweavers.com Requires X11.

CrushFTP4 4.9.8 http://www.crushftp.com/ Choose check for update from file menu, and hold control key when clicking check for update button to get early access version that works with daemon mode. 4.9.9 coming very soon too.

CSci d'accord 2.0 http://www.csci.de/daccord Runs 1.3 times faster on Snow Leopard

Curse Client 3.0.0.8 http://www.curse.com/client/ Fails. Per head developer v4.0 is in beta.

CuteFTP 3.05 http://kb.globalscape.com/article.aspx?id=10529 CRASH ! - Workaround posted on website

Cyberduck 3.2.1 http://cyberduck.ch/ Latest build works - see site