DataKeeper 2.0.2 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among DataKeeper users are 5.0 and 2.0. ".dks" is the extension this PC software can operate with.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The program is included in System Utilities. This software is a product of PowerQuest. The program's installer file is generally known as DataKeeper.exe.
From the developer:
You'll never have to worry about being without a backup again. DataKeeper continuously monitors file activity in the background and makes compressed backups on the fly, keeping you protected against data loss.
You may want to check out more software, such as Home Data Keeper, which might be related to DataKeeper.