>Thank you
>
>It solved to issue to pass parameter to an .exe
>
>But even if I execute the printer from another .exe, the my form is not released until de printer job finishes

It may just look like that, or maybe you are not using the proper parameters.

Using the /N -parameter in RUN command tells VFP to run the exe in a "NOWAIT" -mode, so that you can continue with whatever you are doing while the EXE runs in its own thread. Use /N2 to run the Windows EXE minimized -- this should allow you to do other things in VFP while the printer program is running in the background.

Pertti