Waterfox 43.0.4 fixes crashing on Windows and updates Mac to the latest code base.

What’s new in Waterfox 43.0.4?

Fixed crashing that occured when a user didn’t have an exisiting Waterfox or Firefox profile.

Update base code for Windows & Mac releases to Firefox 43.0.4

Language packs are now available for download

What’s new in Waterfox 43.0.1?

Fixed various crashes with less aggressive optimisation flags (Removal of -Qprec-div- -Qip -Qopt-prefetch)

What’s new in Waterfox 43.0?

Based on 43.0.3

Fixed UI malformation caused by Bug 1157984

Enabled aggressive optimisation flags (-O3 -Qprec-div- -Qip -Qopt-prefetch -Qparallel -QaxCORE-AVX2,CORE-AVX-I,AVX,SSE4.2,SSE4.1,SSSE3 -arch:SSE3), which should bring performance back up to par!

Updated enabled HTML5 features

Added Disconnect.me and Ecosia search engines to the search engine list

Full support for Windows XP (including WebGL, may have to disable Hardware Acceleration)

Changed

Removal of 64-Bit NPAPI whitelist

Removal of signed extension requirement

Removal of Encrypted Media Extensions (DRM)

Removal of all Mozilla Data Reporting services (properly)

Fixed

Fixed low resolution icons

Waterfox registry entries to not use the same as Firefox (Windows Only)

Automatic updates for Mac now work!

As always, head to the Downloads page for the latest versions! Automatic updates delayed by 24-hours while the update files are propagated across the CDN.