1. IBM PC/AT or later personal computer (includes PS/1, PS/2, and Aptiva computers) and compatibles. 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.

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 and PC File Tracker may require a PC speaker (if the programs don't sound otherwise - especially with
    Windows XP (and maybe Windows 2000) MS-DOS Prompt full screen mode, Windows 95 and 98 MS-DOS Mode, and DOS
    only).

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

1. The code that produces a button on a web page, and the code that links to the Wise Message web page when the button is
    clicked, require a web page that can use HTML (JavaScript is optional).

2. The Wise Message Hyperlink.html file that may be placed on computer desktops and that links to the Wise Message web
    page requires a web browser that connects to the Internet and that understands HTML and JavaScript.