this is my list CCleaner Notepad++ Hitman Pro (i like this because it doesn't use that much of the cpu and is super lightweight) here is a comparison video
Virtualdub AIOquick video editing tool super easy to use
Everyone pretty much covered the most popular ones, but something I'd suggest is Pushbullet. It's really nice to have for when you wanna send stuff quickly like pics or links from your computer and phone and vice versa. I use it way more than I thought I would.