The ccz80 language has a syntax based in C language. It's works in command line mode in Windows, but it's possible use it in Linux with WINE or MONO and also in Mac with MONO. From a program writted in ccz80 language the compiler generates a binary executable file for a Z80 based computer or emulator and also an equivalent assembler file.
This compiler is freeware for any use and the functions library in this web are open source, but the source code of compiler is not open.

Apr 15 2008 Compiler version 2.0.1
Add the /asm parameter for ccz80 compiler.
Some improvements in optimization code.
Change in documentation for describe the /asm parameter.