Can Exe created bt QBFC run in Dos?

Visillus · Post by **Visillus** » Sun Dec 11, 2005 8:26 am

Hi, I need to create a bootable floppy and i intend to use QBFC to compile the *.bat to *.exe so to encrypt the password.

The autoexec.bat will call for the *.exe in dos

Can it work???

and also... anyway to compile the config.sys as well?

Thank!

Oleg Tsheglov · Post by **Oleg Tsheglov** » Mon Dec 12, 2005 4:40 pm

1. No, exe compiled with QuickBFC work only under Win98/2000/XP and can't work under DOS
2. No, it is system file and during bootup loader search it by the name "config.sys". Loader can't decrypt file itself and can't call any external utilityes.

thickfreakness · Post by **thickfreakness** » Tue Dec 27, 2005 2:54 am

search for bat2com, if it is a fairly basic batch file bat2com will do the job and work in pain old DOS

you will want to use UPX or something like it to too, because with bat2com anyone can see your batch file with anykind of list program

Visillus · Post by **Visillus** » Sun Jan 08, 2006 4:54 pm

thickfreakness wrote:search for bat2com, if it is a fairly basic batch file bat2com will do the job and work in pain old DOS

you will want to use UPX or something like it to too, because with bat2com anyone can see your batch file with anykind of list program

wat is UPX? n what does it do? any example?

Thank!

Oleg Tsheglov · Post by **Oleg Tsheglov** » Tue Jan 10, 2006 5:32 pm

http://upx.sourceforge.net/