Hello everybody! I'm learning a bit of C. I wonder that if i learn to program for Qt can I port easily the programs between linux and windows (excepting device calls or handles for filesystems), cause i can install Qt for windows7, isnt it?.

Thanks forward
Regards!

Qt uses C++, which is slightly different to C (namely, it has classes).
If one writes an application using Qt, then it will be fully platform independent as you expect.

It will be able to be compiled for Linux/Windows/Mac, and will appear to be a native application on all three operating systems.

Thank you again bcooksley. You're the boss!