This could be a problem for those who intend to delete confidential data permanently. The deletion tools which delete data in a manner that cannot be recovered are called secure delete software ...

If you are looking for a safe and good free Windows optimization software that will offer you good clean-up options, including a 1-click clean-up button you might want to check out Glary Utilities ...

Drag files to your computer’s trash, and they’re not really gone—most can be recovered with basic tools. Whether you’re wiping a single file or scrubbing an entire hard drive, the Data Shredder Stick ...