How to open and view .BUP files

When you attempt to open a .BUP file, your PC displays an error: "Windows can't open this file". This error is caused by two issues in the Windows system registry: i) the BUP file type registration is missing and ii) the host application for .BUP files isn't properly associated with its file type registration.

Recommended Solution

Check both file type registration and host application association for BUP files in the system registry. Registry errors are also the primary causes for system crashes and slowdowns. It is highly recommended that you check your registry for file related errors and any other system errors.

Detailed Instruction

Step 1: Download the free registry scan tool provided by PC TuneUp Maestro.

Step 2: Click "Start Scan" to identify all registry errors.

Step 3: Review scan results and click "Fix Items".

   

    File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable
Supports: Windows XP, Vista, Windows 7 & Windows 8 (incl. 64-bit versions)
Installer may offer AVG SafeGuard toolbar. You can skip or uninstall it.
   

7 Comments on "How to open and view .BUP files"

Jeff S on September 14, 2014 said:
Great, I can open BUP files now!
Laura C on September 24, 2014 said:
It worked. Very easy to use.
Tim D on October 1, 2014 said:
Wow, the free scan tool found lots of errors on my PC.
Louis A on October 13, 2014 said:
Finally, a .BUP fix that actually works. Thanks.
Jeff S on October 21, 2014 said:
The fix worked like a charm!
Karen on November 2, 2014 said:
I appreciate the help.
Stuart M on November 13, 2014 said:
Thanks. You just saved me from 2 hrs of frustration.
   

    File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable
Supports: Windows XP, Vista, Windows 7 & Windows 8 (incl. 64-bit versions)
Installer may offer AVG SafeGuard toolbar. You can skip or uninstall it.
   
Step-by-Step Instructions
Hover mouse over thumbnails to enlarge.
Click a thumbnail to download the solution.
PC TuneUp Maestro Windows Logo Free Scan
Run a Free PC Error Scan

Product Awards
Intel Software Partner
Intel Software Partner Intel Software Partner