MindMap Search is free Google Desktop Indexing Plug-in that enables to extend your search capabilities by adding local .mmap files to the search scope.

Mindjet MindManager Pro 7 and MindManager 8 are supported.

Google Desktop v 5.7 and higher is supported.

Just type key word(s) in Google Desktop search field and obtain the list of mindmaps found on your local PC by the specified search criteria together with the other files found.

Each item of produced mindmap results list contains the small image and also the link to the corresponding .mmap file accompanied by the phrase from it where the key word(s) occurred.

If you click More link below you can see all of topics and suptopics of this mindmap without opening it in MindManager.

If you click a search result name the corresponding mindmap opens directly in MindManager and the topic with key word(s) is positioned and indicated by special CallOut*.

Pay attention that it takes some time to index your .mmap files after you have installed MindMap Search. So it is possible that you won't see .mmap files in your search results list right away. 

See screenshot .