A lot of products e.g. CAD Software are available for free for personal/educational use or for a limited time. Alternatively I like the approach JetBrains (Inte

A lot of products e.g. CAD Software are available for free for personal/educational use or for a limited time. Alternatively I like the approach JetBrains (IntelliJ) are taking by providing the software for free or a reduced price: https://www.jetbrains.com/de-de/idea/buy/#discounts?billing=yearly https://www.jetbrains.com/de-de/idea/buy/#discounts?billing=...