Libc.dcu

[smak]

libc.dcu file missing when i run delphi 6 project in delphi 2005. does anybody know how to solve this problem?

[Radagast]

Well, I can see few possible sources of that problem.
1. There's something wrong with your Delphi installation. Try running new project.
2. That program uses some component(s) that are not installed in your Delphi at the moment.
3. You were given program with missing file.
If you are the author of the program try installing all components it could use. If you got it from someone ask him to send you that file.
If you can try importing other (simplier) Delphi6 projects. If they do run properly it's almost certain some components are missing.
BTW. I'm using Delphi 7 and I don't have such a file.