Hi, Can anyone tell me if GPC 2.0 supports units (like borland's) and how ? I downloaded the zip file bpcompat-1.0.zip that encloses a lot of very useful units. When trying to compile the program test.pas that comes on it, the compiler "says": "no exported interface matching gpctypes" and so on. One error for each uses clause. Your help will be very, very useful Best regards Joao Domingos