Rated 5 out of 5 stars

per sunfish.de el mai. 1, 2016 ·

Expression search is so useful to find certain e-mails in a huge haystack. Thanks a lot for maintaining this great AddOn.

This review is for a previous version of the add-on (1.0). 

Rated 5 out of 5 stars

per sunfish.de el jun. 3, 2011 ·

Great extension with very high usability. Should be part of thunderbird.

This review is for a previous version of the add-on (0.8.1).