How to Install Official Edition Application

The official edition includes two packages:

"a" is installed on the developer's PC,  After Installation, that had to be activated to work properly. "a" including Designer, ActiveX control and Activation Application.
"b" is installed on the client's PC, there is no limit on numbers of PC to install, and also not need to be activated. "b" just including ActiveX control. Another way to deploy is that you can just copy ActiveX control in "b" to your individual installation  package, but need to register before using ActiveX control.

"a" and "b" can't be installed on the same computer.

They are different ActiveX that marked with "a" and "b". "b" has no import function, that means "b" cannot import ".gauge" file saved previously.