TLauncher - Again the virus fake was taken apart: https://tlauncher.org/en/news_26/fakes-viruses-tl_18941.html Anonymous Reddit users remove digital signatures from our files and upload them to virustotal, which detects viruses. This is a pure manipulation
How to install a skin in Minecraft [TLauncher]
Solution: Setup can not create the following folder: C:\Users\?????\AppData\Roaming\.minecraft