- Maximum showing time is 5 minutes

- Maximum base memory requirement is 550 kb

- 100% VGA register level compatible graphics modes and SVGA modes up to 640*480 are accepted

- You are free to use any number of colors but the demo has to work also with only 256 colors

- Pure animation files are not accepted

- on the release version Gravis Ultrasound (max. 1mb) and SB PRO/SB 16/SB AWE32 (max. 2mb) support required. This version can be over 65536 bytes long. Also a no sound option is required.

- All release versions have to work inside a Windows 95/98 DOS box

- on the competition version either Gravis Ultrasound or SB PRO/SB 16/SB AWE32 support required

- the competition version doesn't have to work inside a Windows '95/98 DOS box.

- In PC 64kb intro competition two versions of the intro can be submitted. The competing version which is under 65536 bytes long and supports either GUS or SB and doesn't have to work inside Win '95/98 DOS box. The release version has to support both and run under Win '95/98 DOS box. Release version can be over 65536 bytes long. Competing 64kb intro cannot be in any case longer than 65536 bytes. Both release and competition version has to be submitted to the organizers before the deadline.