As for backup software, MiniTool Partition Wizard is recommended for its simplicity and convenience. However, before you start to completely wipe a PC, you should back up important files from your computer to external storage device.
You may be interested in this article: How to Defrag Windows 7 to Improve Computer Performance. They might plan to wipe a computer Windows 7 or Windows 10 if one of the following situations occurs. In a word, they want to make their computers like new. They want to delete everything on their computers and start over. Many users ask how to delete everything on Windows 7 or Windows 10 on forums.
Preparatory Work for Deleting Everything on Windows 7 and Windows 10
