pls, help: i can't install User Portal

hello. i can’t install User Portal. an installation program says me, that i haven’t installed C/FRONT 3.10.A yet, but i have already copied C/FRONT files to hard disc and registered cfront.ocx. what can i do more? [?][?][?] thank you in advance!

Check the Index for Installation of Components. There’s an installation to be done for C/FRONT not just copying & registering it.

that’s right. thanks!