Hello, i plan to maybe buy the Steam version of Display Fusion depending of your answer. I normally reinstall my Windows PC alot depending of some software i use for some special hardware that sometime, it crash my PC and need to reinstall Windows. So i wanted to know if i decide to buy the Steam Version and my PC crash, can i reinstall it from Steam or require to buy it again after i clean install my Windows machine ?

Thank you.

Your question has been answered in this recent thread: http://www.displayfusion.com/Discussions/View/steam-vs-standalone/?ID=fa6d6257-31db-4ce6-9302-e0b68341dffa

And the answer to your last question is just the same as Steam games, you can install the software on a new system, but with Steam games you can only play them on one machine at a time whether this applies to DF or not remains to be seen but I should imagine it does.