>Hi Brain,
>
>Thx for your helping, but u know we don't have default path command in VB, then where I should put the ocx file will be better, cause I don't want to hard code the file path in my application.
>
>Thanks
>Aston

It is best practice to install the OCX file into the system directory of the windows folder.

Make sure it is the right system directory for the OS though.

ie. 95 uses Windows\System
NT and 2000 use WinNT\System32

By always installing there it should make registration easy. If you really want to play it safe though you could always copy the OCX into the same folder as your app.

then use
app.path & "\MYFILE.OCX"

Good Luck!