The Compared Editions

	WEBfactory 2010 CE	WEBfactory 2010 Embedded	WEBfactory 2010 Ultimate
Number of signals	5000	5000	Unlimited
Database	Microsoft SQL Server CE	Microsoft SQL Server CE	Microsoft SQL Server 2008 R2 Express IBM DB 2
Connectors	OPC UA, Modbus TCP/RTU, serial interfaces	OPC DA/XML/UA, BACnet, Beckhoff ADS, Modbus TCP/RTU, serial interfaces	OPC DA/XML/UA, BACnet, Beckhoff ADS, Modbus TCP/RTU, serial interfaces
Scripting Engine	No	Yes	Yes
Online-Alarms	500 Alarme	500 Alarms	Unlimited
Alarm history	50000 data sets	50000 data sets	Unlimited
Historical data	500 Signals, 50000 data sets	500 Signals, 50000 data sets	Unlimited
Number of users	5	Unlimited	Unlimited
Number clients	1 (local)	10	Unlimited
WEBfactory 2010 SmartEditor	Yes	Yes	Yes
Microsoft Expression Blend	No	Yes	Yes
Microsoft Visual Studio	Yes	Yes	Yes