message class not registered after program execution

[DTBCCV]

I have made a program (Borland C++ Builder) which uses the class TTCP. Compiling linking and runnning on my PC is no problem. But when I runs the program on another PC I get the message 'class not registered', imediatly after I start the program.
Meanwhile I have found out than the program does not run on a pc if Borland C++ Builder is not installed. My suggestion is than I need one or more dll's (or something else that Borland has installed on the other PC), this because the program runs after installation, while is does not runs prior to the installation! I have try it already on 4 different PC´s, everytime with the same result.

Suggestions??

 

[2ffat]

Did you check that FAQ area? faq101-189 and faq101-187 for starters. James P. Cottingham

When a man sits with a pretty girl for an hour, it seems like a minute. But let him sit on a hot stove for a minute and it's longer than any hour. That's relativity.
[tab][tab]Albert Einstein explaining his Theory of Relativity to a group of journalists.