ActiveDL
ExMS 
Visual EDI Server
Open|EC BusinessLink
Inso Quick View Plus
FTP KEYview
Exchange Client Utilities
Schedule+ Addrbook Provider
Ludek Mokry ExLife
Address Book Updater
Access Print Fax
PilotMail
Desktop To Go for Pilot
ZipMail
Widgets for Exchange
Cool add-ins for Exchange
Diamond Ridge MailAlert
Boldon James E-tracker
Boldon James MasterKey
OLIMEX import engine
Profile Maker 2000
CDO MailTo
Plus Pack for OWA 2000
EvA 2.0
DisclaimIt
SmartDL