Hello, Yes, I am using the very same .ocx file on all machines. I have an additional data point for you to consider: * Running the 5.0.6.0 Full Version Installer (TeeChart5Activex.exe) works on the XP machine. There is no error during install and applications that use TeeChart work. That installer a...

Thank you for your reply. I placed the TeeChart5.ocx file in the C:\WINDOWS\system32 directory, and this is the path that I specified in the command. No spaces are in the path. What version .ocx file worked for you? The versions I quoted in my earlier post were obtained from the File Properties. If ...

Hello, I am unable to register version 5 TeeChart Activex component on a Windows XP (with service pack 2) machine. (It registers just fine on Windows 2000.) I reviewed Tutorial 18 - TeeChart runtime installation requirements. In a DOS window, I perform the following steps as Administrator: cd window...