We list the best system utilities, to make it simple and easy to use software to repair your PC and programs. As soon as you take your shiny new business computer out of the box and switch the machine ...

Encryption software disguises the contents of files so they can only be understood by authorised users. The software uses a complex algorithm to scramble the content so that it appears to be gibberish ...

The software can encrypt specified files, or the whole of the hard disk on which the files are stored. Over time, more and more files become fragmented, as do individual files. A fragmented disk takes ...