"The price of WinModbus has been frozen since 2016 and includes email support and free lifetime upgrades to all new versions, where we add new functions and ensure our applications stay working with the latest versions of Windows. We can't guarantee to maintain the price freeze forever so please get your copies now while they are very competitively priced. Many thanks for considering WinModbus. We really appreciate your custom." - Gary Whitehead, Lead Developer.

Winmodbus - A Windows Modbus Slave Simulator

Price: £62.50

Includes lifetime upgrade to all future versions and e-mail support.


Winmodbus Master - A Windows Modbus Master Simulator

Price: £62.50

Includes lifetime upgrade to all future versions and e-mail support.


Winmodbus Suite (Includes both WinModbus and WinModbus Master)

Price: £99.50

Includes lifetime upgrade to all future versions and e-mail support.


If you have already purchased an individual product and wish to upgrade to the Suite, just drop us an email at winmodbus@abbeytek.com and we'll be happy to offer you a reduced price.