i have made a program and want to make an exe file. But the exe file is not working in
a machine which does not have VB.I have used MSComm codes for serial port programming. Is it not possible to make exe file which has MSComm code ???

U should create the package for installing into another computer
U can use Package and Deployment Wizard.
To open package and deployment
> Choose Add-Ins->Add-In Manager menu
> Choose Package and Deployment Wizard
(Tick Load/Unload and Load on Startup)

This wizard help u to create package. In this wizard you should add the MSComm control. Also to use in another computer run the Package Setup program.