How to ensure that only one instance of an app is running?
9032
What is the correct way to create a single-instance WPF application?
117360
Check if the application is already installed
67345
Detect if code is running in the cloud
18440
How to prevent suspension when a program is currently running?
158476
How to run some code only when the rails console starts, kind of like an rc file?
1678
Why are there multiple Chrome instances running even though I only have one window (only one tab) open?
46327
Linux OS running a single application
73227
How to block running two instances of the same program?
49921
Prevent repeated starring and unstarring of messages
40308
Is it possible to initialize a Singleton from a specific method and not when application is executed?
70236
How can I make a Click-once deployed app run at startup?
126249
Run only one custom app in Android, prevent anything else from running
40883
How do I temporarily disable an app when there is no "Disable" option
100609
How can I find and run an application that's already installed?
136378
How do I run two isolated instances of firefox?
143868
How to restrict a user from accessing a particular application?
10053
How can I stop applications and services from running?