If you are using FS2002 or earlier you can do that. You would need to find a version 2 FSUIPC. Most programs like the one you are talking about would have been packaged with a suitable version of FSUIPC in any case.
Regards,
Pete
Thanks for the information.
I am quite new with the MSFS and running version 2004. I don't even remember where I found the ArrestorCables packet. With it came no version of FSUIPC. With the Waikato carrier packet came a version of FSUIPC but it didn't work.
However from the various readmes that came with the packet I understood that I only have to find a freeware or payware version of ArrestorCables and it would work. It was also said that the packet was originally made for FS2002, but this one was modificated to work with FS2004. I asked because I thought I had done something wrong (installing the Waikato wasn't very easy after all).
Pekka