Whatever software you wan to install on your computer,it depends on what you want to do with it.
imgburn allows you to burn iso files to a disk.
https://www.imgburn.com/
Free Goolge Doc allows you to write and edit the files.
Winpwd Windows password recovery.
https://www.winpwd.com/
Google Maps can offers satellite imagery, aerial photography, street maps, 360° panoramic views of streets, real-time traffic conditions, and route planning for traveling by foot, car, bicycle and air, or public transportation.