How to register DLL and OCX in Windows Vista?

You can also get OCC and DLL as you need in here

Registering files in Vista because of all the “security” BS all you need do after copying the ocx to the C:\Windows\System32 folder is:

1. Go to ACCESSORIES on your Start Bar.
2. Right click on COMMAND PROMPT and choose your 3rd option down, RUN AS ADMINISTRATOR.
3. at the C:\Users\your name type regsvr32.exe filename.ocx and hit enter
4. You will then get a box that says filename.ocx has been registered successfully
5. Register whatever other files you need to
6. Close the DOS Box

Tools For Register OCX and DLL

1. OCX/DLL  Register 1.2
2. Pro OCX and DLL Register V1.o