Open Source Software For Pc

Sometime I disheart by not having a specific file on Majorgeeks, and searched for it on Google. I find some open source websites but having irritating ads. I would like to ask from you that from where anyone can download open source software files without wasting their time, or there a best website which don't have irritating ads??
Please recommend me!

 

PortableApps.com is the best.
https://portableapps.com/apps

If you use Firefox, install uBlock Origin to filter the ads.

 

Try https://chocolatey.org/ very simple installs. Their packages https://chocolatey.org/packages