Description Download link

Q-Step binaries and source code (it include the windows version of curl) Download
Q-Step Live-CD (include many dos packet driver for various ethernet card) Download

QuickBasic 4.5 Download

Curl for dos
(extract it to q-step main dir, so that curl.exe is in "bin" dir, and cwsdpmi.exe in the main dir)
VDMSound, a sound blaster driver for NTVDM Download
DosBOX, the dos emulator for windows Download