https://enterpriseforever.com/enterprise-devcompo-2-42/dither256/msg63364/#new

Some optimizations allowed for saving 12 bytes, leaving enough space for synchronization to vertical blanking:
* dith256_opt.out (0.25 kB - downloaded 4 times.)
Another modified version with 8 pixel character height, 40x28 screen, EXOS compatible reset routine, and some other minor changes:
* dith256_8.out (0.25 kB - downloaded 4 times.)