Forum posts for svchost.exe

.Net Application extrem slow. After killing svchost.exe it runs again fast. Any idea?

I've a C# .Net 3.5 Application (x86) running on Windows7 x64.

For any reason after a few days or weeks the App runs extremly slow.

All other Apps runs normal (also another C# .Net 3.5 Application (x86)).

After killing a few svchost.exe the Application runs normal again. Rebooting without killing svchost.exe also doesn't help. Probably Windows saves the state of svchost.exe. If I logoff the user and login again it also works again, without killing the svchost. On logoff the svchost is probably cleared.

Does anybody have an idea how to solve the problem?

Greets
Wowa

EDIT:

The Main-Form is just an MDI-Container with a Treeview on the left-side with static nodes.

The Application checks on start for Updates via networkpath (checks files creationdate), but this can't be the problem, because all other PC works without a problem.

After the Update every MDI-child-form takes 1-2 minutes to start, even a empty form.

EDIT:
Sorry, i've forgot, that the updating is no more done by this application, but by another, which has nothing to do with the app which runs slow.

The app which updates the slow app runs normal. It only updates the slow app if it isn't running.

But the slow App removes files in the local Temp-path. System.IO.File.Delete()

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