Wanted categories

Showing below up to 13 results in range #1 to #13.

1. Operating System‏‎ (16 members)
2. Futaba Characters‏‎ (2 members)
3. MacOS‏‎ (2 members)
4. Pages with syntax highlighting errors‏‎ (2 members)
5. Windows 1.0‏‎ (2 members)
6. Windows NT‏‎ (2 members)
7. +Nijiura+ Characters‏‎ (1 member)
8. Atari‏‎ (1 member)
9. MSX-DOS‏‎ (1 member)
10. Mac OS X Leopard‏‎ (1 member)
11. Pages with script errors‏‎ (1 member)
12. Windows 98‏‎ (1 member)
13. Windows 98 First Edition‏‎ (1 member)