How to prevent multiple app loading, but allow loading its different instances?
61642
Prevent multiple instances of a given app in .NET?
138264
Lock-down iPhone/iPod/iPad so it can only run one app
140980
Is it possible to install multiple instances of the same delphi service application?
66594
Allowing only one download per Apple ID
41491
Make sure only a single instance of a program is running
105337
How can I run multiple copies of the same app?
14034
Prevent VLC from starting a new instance every time a media file is opened
76822
Is there a way to use multiple instances of Chromium or Firefox?
57541
How to ensure only a single instance of my application runs?
108389
Why does my Mac's list of "Open with" applications start listing the apps twice and sometimes three times?
43729
What is causing my scripts to be requested twice while using Modernizr.load (yepnope.js)
155878
Running two independent instances of Chrome
28144
How to close entire application when application has more than 2 forms without showing messagebox more than once
1138
How to avoid having class data shared among instances?
106361
How to Return to an already open application when a user tries to open a new instance if same version?
52759
Avoid sourcing scripts multiple times
56188
Is it possible to install an app and exclude some of its requested permissions?