If 7-Zip cannot open an archive or compressed file and you see Cannot open file as archive error message, here's what you can do.

To open an IMG file and view the contents in Windows 7, you need a third-party file extraction program such as WinRar or 7-Zip.

CRDOWNLOAD files are temporary files created by Chrome when you download a file from any Chromium-based browser. Learn how to open it.

Open-source might not be the first thing you think of with Windows, but these free tools can seriously boost your productivity.

Windows File Explorer does the job, but just barely. No quick previews, clunky cloud access, and tedious bulk operations mean daily file management is harder than it needs to be. These free add ...