www.atarimania.com #1 Posted December 4, 2020 Found by accident while exploring some random old disks: http://www.atarimania.com/demo-atari-400-800-xl-xe-zarjaz_37256.html 7 1 Quote Share this post Link to post Share on other sites
TGB1718 #2 Posted December 4, 2020 Thanks for posting this, although this is very "BASIC" it mentioned Colourspace which I'd forgotten about, was nice to see that again, very nice demo Quote Share this post Link to post Share on other sites
mimo #3 Posted December 4, 2020 Fantastic that this Atari history is still being found and preserved, thank you Quote Share this post Link to post Share on other sites
+Allan #4 Posted December 4, 2020 Cool. So remember people. DON'T back up your old disks, whatever you do. Don't do it! You might find an old program like this and that would be terrible. Trying reverse psychology. I'm not very hopeful. 2 2 Quote Share this post Link to post Share on other sites
TGB1718 #5 Posted December 4, 2020 Talking of Demo's, this made me look for a disk I know I've had since the 80's that I used for demo's at our computer club, I found it and managed to get the files off, unfortunately I couldn't boot the disk as it appears the boot sector is damage, so booting this .ATR will not work, it's just this DOS could handle DD disks and copy the files over (with the right DOS, it will autoboot). If you have U1M, you can boot normally, load BASIC then load the file "MENU.BAS" and run it, I particularly like the sound demo, worth listening to all the tracks. It also has the "BOINK" and "PISTONS" demo, run with X, although PISTONS would not run under Altirra, but did work fine on my 130XE which is fitted with U1M too. One demo "STEREO.COM" is only worth running on a REAL 800, if memory serves me right, it plays Stereo music by having one channel through the TV and the other through the 800's internal speaker. Maybe you've seen all these before, I hadn't except for BOINK, so thought I would share. SmartDos2Double.atr 1 Quote Share this post Link to post Share on other sites
+Stephen #6 Posted December 4, 2020 8 hours ago, www.atarimania.com said: Found by accident while exploring some random old disks: http://www.atarimania.com/demo-atari-400-800-xl-xe-zarjaz_37256.html Sweet - I posted over on the Llamasoft forum! Hopefully the Yak himself will see this. Quote Share this post Link to post Share on other sites
www.atarimania.com #7 Posted December 4, 2020 Thanks for that! BTW, still looking for this one as well! Quote Share this post Link to post Share on other sites
drpeter #8 Posted December 4, 2020 47 minutes ago, TGB1718 said: I couldn't boot the disk as it appears the boot sector is damage, so booting this .ATR will not work The disk boots fine in Altirra ([Ver 4.00 test 21, Atari 800, OS Rev B, 48K] and various other system setups) BASIC needs to be disabled on boot to run PISTONS Quote Share this post Link to post Share on other sites
TGB1718 #9 Posted December 4, 2020 1 minute ago, drpeter said: The disk boots fine in Altirra Sorry, I may have misled you, the disk will boot ok, but will not autorun into the menu to run some of the demo's Quote Share this post Link to post Share on other sites
+Philsan #10 Posted December 5, 2020 On 12/4/2020 at 12:34 PM, www.atarimania.com said: Found by accident while exploring some random old disks: http://www.atarimania.com/demo-atari-400-800-xl-xe-zarjaz_37256.html Thanks! On 12/4/2020 at 8:38 PM, Stephen said: Sweet - I posted over on the Llamasoft forum! Hopefully the Yak himself will see this. I made a video: 5 1 Quote Share this post Link to post Share on other sites