• What kind of removable drives does Compare & Backup support?

    Compare & Backup supports floppy disks, hard drives, optical disks, CDRWs, ZIP disks, etc.

  • What does the "Only size changed" section mean?

    Some software, such as UPX, will not change file's modified-date after modify it. And some virus will not change file's modified-date after infect it. Compare & Backup can detect it and show those files in this section.

  • May I use Compare & Backup to backup files to my CDRW?

    Yes. Writing to CDRW disks is supported if they have been pre-formatted to accept direct file writes. Some other software can help you pre-format it, such as DirectCD and InCD. If you are using Windows XP, you should know that Windows XP includes built-in functionality to use CD media as a destination to write files within Windows Explorer. After you add or remove files to your CDRW with Compare & Backup, please open windows explorer and Right-click the CD recording drive and select "Write these files to CD". So if you are using Windows XP, you don't have to install DirectCD or InCD.

  • How much is it?

    The price of Compare & Backup is $29.95.

  • How to Buy Compare & Backup?

    You can click here to make an secure online purchase.

  • How to register it?

    Please follow these steps to register it:

    Step 1: Click the "Register" menu item.

    Step 2: Input the name and registration code, then click "OK" button.

  • Do I have to pay for the upgrades?

    No! All upgrades are free to registered users.

  • I have more questions - who should I write to?

    Please send your questions to Support@backupsoft.net