The Windows system consists of thousands of files. Many of them have strange names, others have extensions that most users have never seen before. Normally you do not need to worry about these files.

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

Posts from this topic will be added to your daily email digest and your homepage feed. Keep your private data hidden from anyone who may have access to your laptop. Keep your private data hidden from ...