VAC V4.3: Download Demoversion & Update
The flexible development tool for your automation solution
Here you can find the latest version of our development software:
The release includes all changes from previous versions and service packs. The software can be used without registration in demo mode.
Problems eliminated with Service Pack 4 are described here (German).
Problems eliminated with Service Pack 3 are described here (German).
Problems eliminated with Service Pack 2 are described here (German).
Problems eliminated with Service Pack 1 are described here (German).
If you have problems to start the VAC 4.3 Development Studio or example projects, please check your installation for the following components:
Microsoft .NET | Requirement for working with VAC 4.3 | |||
Microsoft Visual C++ | Requirement for working with VAC 4.3 | |||
Windows Script Control | This component is required if you want to | |||
Windows Script | This component is required if | |||
Windows Script | The documentation for Microsoft Script. | |||
Microsoft Data Access | Maybe you need to install these components if you want to work | |||
Microsoft Jet Engine | This is a driver for databases e.g. Microsoft Office Access | |||
Sentinal HASP Run-time | This driver is necessary for the communication with the VAC licence dongle (The driver is supported from VAC 4.3 Service Pack 4 and from VAC 4.2 Service Pack 8. The driver which was used so far can not be used anymore.) | |||
Download: VAC Version 4.2
We are grateful for any information about your own personal experience with VAC.
If you have any questions, please contact our product manager:
Sven Hunger
Product Manager System Development
Phone: +49 (0)351 2166 1542





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