1. IBM PC/AT or later personal computer (or a compatible) (includes PS/1 and PS/2 computers). The startup and active code pages have to be any of United States
    code pages 437, 909, and 910.

2. 256K or more RAM.

3. DOS 3.30-6.22, or Windows 95, 98, 2000, or XP operating system.

4. CGA or SVGA (or VGA) display adapter.

5. A FAT, FAT16, FAT32, FAT64, VFAT, or NTFS disk structure and a non-compressed disk (a 512 bytes per sector disk, which
    excludes CD's, is also required).

6. PC File Tracker requires a functional battery operated computer hardware clock.

7. Computer Timer may require a PC speaker (if the timer doesn't sound otherwise) (Windows 95 and 98 only).

8. A hard (fixed) disk is recommended (PC File Tracker only).