If you like free software, try this website: Give Away of the Day. I've been using it for years. Each and every day, a different type of software is offered for 24 hours, from 12:01AM PST to 11:59PM PST (you must both download AND install the software within this period). It is always a fully licensed version. Variety includes Windows, Mac, iPhone, Android. As always, read the included reviews to make sure it matches your need & speed. www.GiveAwayOfTheDay.com/
I love technology and how it enhances our lives! Just think, without the Apollo moon missions, we might not have calculators! Imagine!!