I need to decompress an archive and I need this application. How do I install it?
Go to a terminal with Ctrl+Alt+T and enter the following code to install zip and unzip
sudo apt-get update sudo apt-get install unzip zip
Now you can unzip the file my going to the directory and typing
If you want to stick to GUI apps for unzipping, install the following. That way, you just find the file in the file manager, double click it and you can unzip it.
sudo apt-get install p7zip-full