Probably you had situation where you need to free up some space from disk because it is full. Usually when it comes to shared computers, whether they are personal PCs or servers, people forgot to empty RecycleBin and you end up with full disk drive. It sometimes takes even tens of gigabytes of disk space. To correct situation I will give just this one-liner. Open PowerShell and just replace drive letter with correct one
gci -Path "s:\`$Recycle.bin" -Force -File -Recurse | Remove-Item -Force
That all you need. Enjoy the weekend