There was a download of Oops!Backup 3.0.45 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This PC program can be installed on Windows XP/Vista/7/8/10/11 environment, 32-bit version.
This software was originally designed by Altaro. The following versions: 3.0, 2.2 and 2.1 are the most frequently downloaded ones by the program users. We recommend checking the downloaded files with any free antivirus. The program's installer is commonly called OopsBackup.exe. Oops!Backup lies within System Utilities, more precisely Backup & Restore.
From the developer:
With Oops!Backup you can rest assured that your data is protected every time you make a change - without slowing down your PC.
You may want to check out more software, such as Elprime Media Recovery, MirrorFolder or VMware DiskMount Utility, which might be similar to Oops!Backup.