I am always on the lookout for utilities that search Japanese text quickly. I came across one that did a fairly good job - it goes by the name Shin3rou (探三郎) and the one I'm talking about here is freeware.
I found that it did a great job - lightning quick searches of all Office files, PDF, html, txt, csv and AUTOCAD files, after indexing these files. When you extract the files from the zip, make sure you put them in their own folders! Otherwise when you launch the program, you'll get an error message.
Once you specify the files and directories you want the utility to index, just enter the phrase in the search box you need and hit the Search (検索） button - the results come up in a flash. Impressive! Here's a photo of the hit screen. Go get it if you have a huge glossary or an enormous translation memory you need to search while you translate.
Definitely a keeper for me. Do you know of any Japanese text indexing utility like this one?