Download options for Youtube:

  Youtube Downloader HD was fully tested. It is 100% CLEAN.

Download Youtube Downloader HD
Version 5.7.2 Free. 38 MB. With Installer.
For PC Windows 7/8/10/11 64-bit

AVI Video Converter
Version 1.3 Free. 16 MB. With Installer
Handy freeware tool to convert all kind of video files to AVI video

Youtube Downloader HD Portable Version
Version 5.7.2 Free. 44 MB. Without Installer. Standalone exe file in zip archive. VirusTotal Report
For Windows 7/8/10/11