Is it possible to use Windows Update to update a program?

As we know we can set an address so Windows downloads its updates from specific address.

I want to make update files and put them on that specific address on a server and computers on network download updates from t开发者_开发问答hat address and install updates.

The question is that:

1. Is it possible to manipulate other programs files and settings (except Microsoft applications) using Windows Update?
2. If yes, how to make a Windows Update package ?

No, you cannot. Windows Update and Microsoft Update are mechanisms only available to Microsoft. It would make sense for them (and customers) to open them up for other vendors, but nobody announced anything in that direction.

If you use a domain controller, you can distribute updates of your application via group policy. look here

Another option: write a client application for distribution your application updates.

And one more option : Microsoft System Center $)