Computer and Programming
- fast
internet speed tester
- rufus iso burner
Burn OSes to storage devices. If you need to get a imaged usb back to normal there's more info here
- balena iso burner
easier than rufus
- virus checker
check a file without compromizing your digital hygiene
- veracrypt
If you want to encrypt your drives and don't want to pay for bitlocker there is another.
just make sure your system is supported - MDN
good resource for web designers,developers and ui/ux professionals. check this out too
- good sites
tons more stuff than i have here...