OPERATING SYSTEM Program has been tested on Microsoft Windows 7, Windows XP,  Windows 2000TM.. Older version of Microsoft Windows might work, but are not supported.  (The program WILL NOT run with Windows 3.1TM, Windows NT 3.51TM or Windows 95TM).
RESFEN has been tested and run successfully on Apple computers with Intel processors by using Parallels Desktop 3.0 for Mac. This software allows you to install Windows XP or Windows Vista on your Mac, and you can install our software in that version of Windows XP or Vista. See for more information.
HARD DRIVE Hard disk drive with at least 150 MB of available disk space
Updated: 12/21/12