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Evaluation Software

Specializing in testing and diagnostic tools for Developers, WinTECH Software offers several products designed for the integration and troubleshooting of communications systems. All applications available from this site are fully functional time-limited demos, and may be freely downloaded and distributed for evaluation purposes. Developed by a professional Windows Developer, for professional use, each application comes complete with an unconditional 30-day money-back guarantee. It is the goal of WinTECH Software to establish long-term working relationships with software developers via the world-wide-web, and to have no unsatisfied customers.

To download an evaluation copy of a WinTECH Software application, select it below. The size of each file and the date it was last updated is shown following each file name.

Win32 Modbus Applications (1252K)
(ControlPak contains the complete modbus application suite, minus the two ocx controls.) (1.2M)
Updated to Version 8.A00-10
(March 20, 2014) (1.3M)
x64 Version for Windows 7
Updated to Version 2.A00-00
(Nov. 14, 2017) (251K)
Updated to Version 4.A00-04
(March 25, 2008) (816K)
x64 Version for Windows 7
(July 3, 2013) (226K)
Updated to Version 1.A08
(December 23, 2000) (232K)
Released Version 1.A00
(August 24, 2000)

Modbus ActiveX Controls

Modbus Master (170K)
New Version compatible with VB 6.0 and VB.NET
Updated to Version 7.09
(June 4, 2008)

Modbus Slave (206K)
Compatible with VB 6.0 and VB.NET
Updated to Version 1.007 (June 4, 2008)

Microsoft Support Dlls (913K)
If you're having trouble installing the two ocx's on Windows 95, you may need to upgrade your system using these files. Included are mfc42.dll, msvcrt.dll, and w95oleupd.exe which upgrades Windows 95 OLE support to version 2.0.

OPC Tools (433K)
OPC Server Development Toolkit (DA & AE)
Updated to Version
(Nov 6, 2011) (494K)
OPC Client Development Toolkit)
Updated to Version
(Feb 15, 2007) (199K)
OPC HDA Server Development Toolkit
Updated to Version
(June 30, 2013) (199K)
OPC HDA Client Development Toolkit
Updated to Version
(August 13, 2010) (139K)
OPC Alarms & Events Client ActiveX Control
Initial Release
(July 7, 2003) (2.5M)
OPC Data Exchange Utility
Version 2.001
(Sept 19, 2006) (233K)
OPC to DDE Conversion Utility
Updated to Version 3.3
(July 18, 2007) (476K)
OPC Server for modbus
Updated to Version 3.0
(Aug 7, 2011)

Listen Serial Data Monitor (307K)
Updated to Version 3.C02
(April 4, 2007)

Last Updated: Nov 14, 2017
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