Just to be sure I understand it correctly: You want to manipulate from exe1 some variables inside exe2? If yes, than you surely don't want to access the memory used by exe2 from exe1. It cannot be done, since each process runs in it's own memory area and any attempt to access memory owned by an other app will result in an illegal memory access error.

There are several mechanisms that allow communication between process. Probably the easiest way is to make exe2 an ole server or to use DDE.

Vlad

> i 've a .exe file and i want to get at runtime the date type variables manipulate them and return them ,will it be possible , if possible how??
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>thanks.