Run the latest macOS on your older Macs, giving them a new lease on life. Excellent project run by excellent people, use it on your old Mac and drop into their Discord!

I'm not even joking, it's just a great amount of the most niche utilities you could want for Windows.

Pretty much the only disk space analyzer worth using in my opinion. I use it all the time to free up storage on computers where the SSD is tiny. The free edition does everything most people would need, the UI is nice and it just really helps if you're on a system with limited storage.

Pretty great bootloader for messing around and is the top choice for Hackintoshing in 2021. Has a whole hell of a lot of features for macOS, can inject modified ACPI tables or patch tables on the fly, can load UEFI drivers, can load UEFI applications, it's just insanely useful. If you're looking to do a Hackintosh or want to know more, I suggest visiting the Dortania website.