Entroper on 25 March 2008
Used DOS 3.20 (and did some beginner programming in GW-BASIC) on my 10 MHz IBM XT with 640 kB of RAM. And I set up a boot menu in DOS 6.22 on our 386, so that my parents could boot straight to Windows, or I could boot to specialty configurations with or without certain drivers loaded, so that I would have enough memory to play my DOS games. Ah, the days of hacking around in autoexec.bat and config.sys.
@twesterm: DOS supported undelete since at least 5.0. :)
