Online services:

https://www.privacytools.io - useful info about privacy but most info is garbage

https://www.mindmaps.app

https://shortcutworld.com/ - save your time with hotkeys

https://translate.google.ru

Uploading files:

Use googledisk/clour mail or etc with passworded archives + minimal compression. 7z.

First needed apps:

https://sdi-tool.org - drivers

https://z-oleg.com/secur/avz/download.php

https://www.ghisler.com  - Total Commander

https://www.altap.cz/salamander - free alternative like TC

http://www.explorerxp.com  - for those who can't handle TC

https://lockhunter.com - unlock files which don't want to be deleted

https://stefansundin.github.io/superf4 - save your time by pwning annoying non-closing apps. 

https://constexpr.org/innoextract  - extract files from setups + https://github.com/d4k0/UniExtract2 

Docs:

Graphics:

https://www.xnview.com - multiconverting/renaming/etc images tool (CTRL+U for multi converting)

https://www.getpaint.net - comfortable fast pics editor

https://www.gimp.org

http://blog.bahraniapps.com/gifcam - not only good for recording from desktop, but also editing gifs (also vclip there for saving webm)

Video and Audio:

3D:

Misc:

Fun:

Cheat Engine 


https://aggie.io - drawing pics online with others

https://drawpile.net - drawing pics online but it's soft

www.flickgame.org - draw a quest game and export as html

https://www.nvidia.com/ru-ru/geforce/community/demos  - nvidia tech demos, frog demo is fun

https://www.softwareok.com/?seite=Microsoft/12-Ants  - yes, you need this when you are bored


https://my-soft.ucoz.ru/godgame.html 

Coding:

Muzone:

Network: