TeraByte Unlimited

I just upgraded Terabyte Drive Image and Restore Suite to v4 (4.03). I only use IFL and IFD though.

I have images that go back about 10 years. I have flash drive with a bunch of utilities on it, including IFD/IFL v2x, 3x, and 4x. Is there a reason to keep versions 2 and 3? I assume version 4 will be able to restore these images, if necessary. I want to clean up the drive and remove unneeded programs.

V4 supports V3 and V2 images. However, probably a good idea to verify the newer IFL and IFD boot successfully on the systems involved.

You could also create a backup image of the flash drive before you remove the older utilities or just copy them to a backup location, depending on how it's configured.