Attribute Changer

Attribute Changer is a powerful extension for your system that will allow you to make changes to the attributes and grouping dates of files and folders.

Once you install it, you will have complete control of the file’s properties from the program’s menu. With a right mouse click you will see a new option: 'Change Attributes.'

You will be able to define a file as a system file, hidden, index, compressed, read-only, etc., and alter the creation date, date modified, and date accessed.

The program is completely free