Decided to check it out on Windows. Built resize function is really useful. It's on ninite too which is perfect for easy updates. Went and replaced the default viewer on Windows with it. Will save me time when I do want to do a light edit that doesn't require me to go into something like photoshop.
Edit: wasn't a functionality I expected but it handles videos too and in the correct ratio compared to pixea where some videos showed up stretched. Impressive little program.