How can I check whether an app is installed
92023
Check if application is installed - Android
126332
iOS how to detect when app was removed from process
116869
Is it possible to know from apt if the package was installed explicitly or as a dependency of another package?
99297
Windows 7 finding location of installed program
35318
How do I list the default installed packages?
94330
How to tell if an add on is present. Using Python
150358
How to check whether a particular directory is mounted?
13448
How do I find out which folder an app is in in iOS 11?
35508
How to find program name(s) of an installed package?
32321
Quick way to tell if an installed application is 64-bit or 32-bit
134810
How do I find out what directory my console app is running in?
95393
How to check if a service is running on Android?
114201
Is it possible to identify what the parent program/app is from a running process?
71959
Is there any simple way to access installed programs?
118705
Get list of all installed applications in Windows Phone 8
66101
How to check which package created a user?
112660
How to get list of installed packages with installation date?