I've introduced the 'history' pop-up menu. Now you can easily write-protect the comment-box by clicking on the 'pencil' icon located in the Vocabulary window. The new version has been adjusted to better handle two-byte scripts. You can also use the 'hot keys' to quickly search for the words out of the external programs. The generalized searching feature allows you to find all words containing, ending or starting with a given string. You can also keep track of words which you've recently looked up.