Hi Don.

>I have been using a version update technique that uses a small EXE to launch the main EXE. This launcher program compares the file date of the main EXE against the file date of the newest version which is located somewhere on the network. If it finds a newer version is available, it copies the newer version on top of the installed version. This has worked well on both XP and Vista although with Vista I had to create a second launcher to run the first with Admin rights. You helped me with that a couple of years ago. Do you see any changes that would be necessary with Win7?

No, since security works essentially the same in Win 7.

Doug