Many websites claiming to offer a "Transformers: Dark of the Moon Full Version for PC Download" are . Since an official PC port never existed, these downloads are often: Repackaged console ROMs requiring an emulator. Malware or phishing links disguised as game files.

If you type into Google, you’ll encounter:

While there is no native PC port, players typically use the following methods to play the game on a computer: Transformers: Dark of the Moon : Video Games - Amazon.com