Click to see what's new in the latest DietPowerUpgrade

DietPower's latest version, 4.4, was released February 27, 2007, and last updated in 2015. To see what version and "build" you have, click Help > About DietPower at the top of your program's Home Screen.

If you already own DietPower 4.4 but your "build date" is earlier than January 31, 2015, download the most recent version and install it over your current build. This won't harm your records, but it will give you the latest improvements—and it's completely free.

To see what's new in Version 4.4... here.


Below are answers to the most common questions. If you need more help, contact us.

DietPower 4.4 offers 24 major advancements over the previous version.

Yes. Unlike older versions, Version 4.4 is compatible with Windows 10, 8, 7, and Vista. It also works on Windows XP, ME, and 2000. (System requirements.)

No, but it will run on a Mac equipped with Windows emulator software such as Virtual PC, Parallels, or VMware Fusion. (To express interest in a Mac version, .)

Maybe. DietPower works on some of these smaller laptop computers. To find out, contact us.

Yes. The upgrade is the complete program, not an add-on.

Yes, provided your old version was 2.4 or higher. If so, the new version will import your old DietPower food, exercise, and weight logs, as well as your Favorites; calendar notes; and any foods, recipes, or exercises that you've added to DietPower's dictionaries.

Yes, you can resume where you left off in the old version. (DietPower doesn't provide tech support for old versions, however.)

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