Лимитированная версия, в которой без лицензионного ключа возможна загрузка только в серию GP4100.

Update 29, 2018

Ссылка на оф. сайт 

Новые добавления в версии
 = V4.08.100 ===================================================================
 1-1 Support of New Feature
 <Others>
 - The run time for GP-4201TM (Modular Type) and GP-4301TM (Modular Type) 
 units has been updated for future changes to parts on the display unit.
 <Communication Driver>
 - The latest manuals are not installed with version GP-Pro EX 4.08.100.
 Please get the latest manuals from our home page.
 http://www.pro-face.com/trans/en/manual/1001.html

 - Beckhoff Automation GmbH TwinCAT ADS/AMS
 TPY files created on Build Version.4016.28 are now supported.
 - Siemens AG TIA Portal Ethernet
 TIA Portal V15 is now supported
 - Crouzet Millenium 3 FBD
 Now supported in WinGP.
 - ODVA EtherNet/IP Explicit Messaging
 - Added Real Time Format selection.
 - Added Customer Explicit Message setting.
 - Schneider Electric SA MODBUS SIO Master
 - Schneider Electric SA MODBUS TCP Master
 Modicon M221 series is now supported.