Installing new application
4448
How do I install applications in Ubuntu?
25820
How do I open the Settings application from my application?
19557
"Startup Applications" not working
48939
How do I install an older version of an app on an iPhone?
143305
how to avoid the "downloaded application" warning for a Standard User
89972
Install apps to another disk
63903
What is an "AppImage"? How do I install it?
131858
How can I download THEN install packages?
134786
Why doesn't Ubuntu ship an application, or the latest versions of some applications?
83336
How to automatically update an application installed with Inno Setup
127181
How do I open a new instance of an application by default in GNOME?
152739
Application downloading error (919)
31892
New "Ubuntu Software" not working (16.04)
20364
When installing user applications, where do "best practices" suggest they be located?
18791
How to create an iso from current installation
82186
How do I make post-install scripts?
19218
How do I install an application from a .dmg disk image?