crystal32.ocx was not found(after install cr)

hi to all
my name is giridaran
i have some problem with my crystal report 9
after finishing my crystal report installation i create report successfully but in visual basic crystal report control is missing. i have searched in components and win32 folder also but it was not fond.
i want immediate solution for this
thank youAs far as I know, there is not an ocx control in Crystal Reports 9, You should use RDC|||hi
i new userof crystal reports
i di\ont know about RDC
can you expalain for me
with regards
Giri