CapiCall 

ISDN-based voicemail and information software with touch-tone controlled menus. Based on the German version, an English Language Pack is available from: http://www.shamrock.de/english.htm
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OESort 

Sorts Outlook Express Contacts pane (bottom left in OE window) names in various formats like Lastname, Firstname etc., configures appearance of Groups, A-Z/Z-A order etc. By default OE sorts Firstname Lastname which does not make much sense.
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