The Diamond is on http://www.freewebs.com/wizgui/downloads.htm What is wrong?

I am programming some C application, and often get my PC halted by the evil, invaild pointer, so I have to restart my pc from time to time. It is a waste of time. My TC.exe is in e:\tc\bin how can I map the host e:\tc to the same fold(ie e:\tc) in DOSBOX, so I don't need to mount e: c:\temp in …

I want to run forthos(http://www.forthos.org) thru grub for dos(http://newdos.yginfo.net/grubdos.htm). But when grub runs, it says: Sorry! Currently supported DOS versions are: MS-DOS 3.30 and later; FreeDOS kernel build 2032 and later. Programs such as TSRs and device drivers may also change the …