Overview
What is OPA-Backup?
OPA-Backup : Backup and restorer the product activation of Microsoft Office so that you don't have to do it over and over again after an OS reinstall
In depth
A closer look at OPA-Backup
Those of you that are fans of the MS Office suite and have acquired it legally probably know that everytime you do a system reinstall, you have to perform the activation of your license again. The problem is that with the latest versions of MS Office, you cannot perform the registration without an Internet connection, making this both troublesome and time-consuming if your device is, for example, a laptop that doesn't come with the LAN or WLAN drivers pre-installed. OPA-Backup After reinstalling Windows, it restores the backup so that there is no need for activating Office again. To ease this process, the program comes with a wizard-like interface, meaning each window leads to the next, with a clearly-defined set of instructions and features in each of them.
Requirements
System requirements
Windows 2008 R2 / Windows 2008 64-bit / Windows 2008 / Windows 2003 / Windows 7 64-bit / Windows 7 / Windows Vista 64-bit / Windows Vista / Windows XP 64-bit / Windows XP / Windows 2000
Verdict
Should you download OPA-Backup?
OPA-Backup runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 156 KB.
We’ve catalogued it under
Word Processing.
✓
Verified clean. Every OPA-Backup build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
OPA-Backup specifications
- Publisher
-
Valentin Hauner
- Last updated
- Apr 27, 2026
- Requirements
- Windows 2008 R2 / Windows 2008 64-bit / Windows 2008 / Windows 2003 / Windows 7 64-bit / Windows 7 / Windows Vista 64-bit / Windows Vista / Windows XP 64-bit / Windows XP / Windows 2000
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 156 KB
- Price
- Free
- Page views
- 696
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