Prevent Multiple Instances of .NET App

Sometimes there are good reasons not to allow any copies of your app to be executing alongside one another. We only want a single instance of the app running on any given machine.

The links below connect to downloadable examples of implementing a mutex lock in .NET applications.

Download the Console app example.
Download the WinForms app example.

Author: kyrathasoft

The only programmer in Glens Fork, Ky.