XML file : structured text file formatted using the extensible markup language XML. You can use the free XML editor XMLMarker on Windows platforms.

: structured text file formatted using the extensible markup language XML. You can use the free XML editor XMLMarker on Windows platforms. Simple text file : a flat file where the data is represented as tables, separated in a few sections. For large instances, you can use ConTEXT instead of Notepad.

: a flat file where the data is represented as tables, separated in a few sections. For large instances, you can use ConTEXT instead of Notepad. Excel file: a spreadsheet that can be read with Excel or OpenOffice.

All the files are compressed using with gzip algorithm. You can use WinRAR to decompress the file on Windows.Our instances can be downloaded in three formats: