How to determine Windows versions previously installed
104656
How do I tell if Windows 10 was a fresh install or upgrade from 7/8?
114896
How can I see all versions of a package that are available in the archive?
67461
How can I find the version number of an installed package via dpkg?
20799
Detect Windows version in .net
68366
Checking installed packages
65188
Command line option to check which filesystem I am using?
35419
Which version of Windows do I have?
32321
Quick way to tell if an installed application is 64-bit or 32-bit
117568
How can I check the system version of Android?
133318
Determine Browser's Version
127068
Is it possible to get a list of most recently installed packages?
80975
How to detect my browser version and operating system using JavaScript?
123256
How do you find SQL Server version/edition without SSMS installed?
107443
Windows 7 End of Support - How to get OLD updates / patches thereafter?
27076
How to see package version without install?
42720
How do I check if I have a 32-bit or a 64-bit OS?
50658
How can you detect the version of a browser?