Home windows XP: Click on Include or Eliminate Programs. Generally speaking, Audacity only accepts the versions from buanzo's site or the above UK site. I am a little surprised you found a lame_enc.dll version from Sourceforge that Audacity accepted. Lame v3 99 3 for windows free download - Lame Front-End, Prayaya V3, 99 Quest for Windows 10, and many more programs. That branch (a patch against the reference sources) became Lame 2.0, and with Lame 3.81 all of dist10 code was replaced. Banners that look like BIG GREEN DOWNLOAD ARROWS are usually MALWARE. You can check a analysis of this site by clicking here and of Lame_v3.99.3_for_Windows.exe HERE, and of ffmpeg-win-2.2.2.exe here.
Windows Vista/7/8: Click on Uninstall a System.
On the Begin menus (for Home windows 8, right-click the screen's bottom-left corner), click Handle Screen, and then, under Applications, perform one of the following. Or, you can uninstall Boring sixth is v for Home windows from your personal computer by making use of the Combine/Remove System feature in the Windows's Control Board.