Right-click a file or group of files, then click Properties, then the Date/Time tab. With the Date/Time extension, you can change the Creation date and Last Modified date to just about anything you like, including the date of a file of your choosing or any arbitrary date you wish to set. WARNING: if the date is in the future, Scandisk will likely complain about it.
Right-click a drive or folder, then click Properties, then the Size tab. With the Folder Size extension, you can see which folders occupy the most hard drive space. Various reporting (KB, MB, GB) and sorting options are available.
Right-click a large file, then click "Split this file". Choose how you want to split the file and where you want to save it, then click Start.
Under Options, you can set: the default directory for saving split files; the file extension to be used; whether you want "automatic merging" or not. I recommend "Automatic merging" for simplicity.
