Varieties of MMA Files

Chief MMA Description

.MMA

File Name:	.mma
Class:	Master Album Maker Photo Album File

Digital photo album created by Intrepid Mouse's Master Album Maker software. It contains multiple images and their display properties.

Company:	Open Source
Kind:	Data Files
Location:	HKEY_CLASSES_ROOT\.mma

Software Programs That Open The Master Album Maker Photo Album File:

Master Album Maker Viewer by Open Source

Windows

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MMA File Complications

Typical MMA Opening Challenges

Master Album Maker Viewer Isn't There

You attempt to load your MMA file and get an error such as "%%os%% Can't Open The MMA File Extension". Generally, this is experienced in %%os%% because Master Album Maker Viewer isn't installed on your PC. You won't be able to double-click to open your MMA because your OS doesn't know what to do with it.

Tip: When you have another program installed that you know will open your MMA, you can select it from the other programs listed (see "Show Apps").

Master Album Maker Viewer Requires Update

Occasionally, you might have an outdated version of Master Album Maker Viewer installed that's incompatible with your Master Album Maker Photo Album File type. Visit the Open Source website to download (or purchase) the latest version of Master Album Maker Viewer. This issue mainly occurs when your Master Album Maker Photo Album File file was created by a newer version of Master Album Maker Viewer than you have on your PC.

Tip: Investigate your MMA file by right-clicking and selecting "Properties" to find clues on what version you need.

Summary: Not having the right Master Album Maker Viewer version on your computer can cause problems opening MMA files.

Other Causes of MMA File Opening Problems

Even with the correct version of Master Album Maker Viewer installed, you can still experience difficulties opening MMAs. There can be external issues inside of %%os%% that are causing these errors when opening MMAs. These other problems include (listed in order from most to least common):

• MMA file type Registry entries are wrong
• Mistaken removal of the Windows registry MMA description
• Incomplete or bad installation of a software application associated with the MMA format
• MMA file corruption
• Your MMA is infected with malware
• Hardware related to MMAs has device driver corruption
• Your PC doesn’t have enough available resources to open the Master Album Maker Photo Album File file