you should make it in delphi
need a function , when i use it , i can copy the exe itself to a disk path with a name.
don't use copyfile or filestream, when i run the exe , you should save it from memory not from the harddisk.
read from memory and save itself to harddisk.
the exe should work in both xp windows7 visita and 32/64 bit system.
i need to confirm the source code before i release the payment.