·         Microsoft Windows 2000, Windows XP or Windows 2003 Server
This version is not Windows Vista or Win 7 compatible.

·         Internet Explorer 5.x or later

·         64 MB of free memory

·         150 MB of free hard drive space

·         Third party packet writing software if you want to use the packet writing option in BackPack Professional to write to CD discs. 

Note: BackPack Professional 4 has a built in engine for writing to CD/DVD's media.