Introduction - If you have any usage issues, please Google them yourself
C# write ActiveX control, using VS2008 development, pro test available, the inside two methods int Test (int x, int y), string ShowMsg (), and provide IE call page example.
The controls are registered with the RegAsm.exe Cmd command to enter the directory download after decompression (CD command should be right mechanism, RegAsm.exe) input "RwCardActiveX.dll", successfully registered
After using IE (ActiveX IE browser *_*) open Test.htm can see what you want to see.