Hello,

I use WinCC v7.5 SP1 and OS Win 10.

This code does not work. 

The task manager is not called, 

but the open window also finds and moves to the foreground.

When using OS Win 7 and WinCC v7.0, 

the script is executed and everything works fine.

What could be the problem? Thanks.

Thanks for your help. 

But I still can’t open the program, although I use the path

 "C:\\Windows\\SysWOW64\\Taskmgr.exe".

Hello, Georg,

Yes, I can run the file Taskmgr.exe.
The user is a member of the Administrators group.

I tried to run on another machine. The result is the same.

​

I have the same problem. I have tried to execute next command:

    ProgramExecute("taskmgr");

I have also tried:

    ProgramExecute("C:\\Windows\\System32\\taskmgr.exe");

and

    ProgramExecute("C:\\Windows\\SysWOW64\\taskmgr.exe");

For example, the command:

    ProgramExecute("C:\\Windows\\System32\\explorer.exe");

works properly.