How to View Hidden Files in Windows: Windows by default hides some files on your system, so you cannot view them when you open Windows Explorer. Most of the hidden files are system files, which are important for the proper computer operation and for that reason they are protected
What is “System Restore”? Windows “System Restore” is a useful utility included on Windows XP and latest Windows versions, that gives you the ability to restore your computer to a previous working state. This feature is useful when your computer doesn’t operate smoothly anymore, due to virus attacks or due to a corrupted file system.
System Restore on Windows OS, is a helpful system feature, that helps users to roll back their operating system to a previous working state without affecting user's files.