Welcome to the WUDSN ursel home page

WUDSN ursel - or short WUDSN - is a demo group founded in 1991. There is an explanation why the group and the site are named like that, but that's a different story you can find in the FAQ. For the time being it should be sufficient for you to know that me, aka JAC! am one of the members ever since. I have created this web site to offer my tools and productions and to share the fun I have had for more than 20 years now with my Atari-8 bit computer and other classic computers.

Site Update

FAQ Updates:

  • New question "Why are the errors and warnings from an include file assigned to the main source file in the problems view?" added.
  • Question "How do I compile into disk images?" extended with description and binaries for MacOS X users. The binaries have been provided by Fredrick Holst (freetz) and you can find the latest versions on his web site.