No specific info about version 2.3. Please visit the main page of Localizable Strings Merge on Mac Informer.
iLingual has been designed for the purpose of localizing applications.
Extract given page ranges as well as merge various PDF documents.
Localize xcode projects by editing strings in various languages.
jrUUID is a free and open source UUID/GUID generator for Mac OS X.
Eases the way users deal with localizable strings.