Hello, I'm new to Menuet, I find this work fantastic. Currently I have syscall's (meos64), but I have a problem when trying to run programs in console mode, (I do not know how to do it, Dx), I want to create apps in this way, I would appreciate any help. Greetings from Colombia.
Thanks in advance...

Hello C.H.R. I've added two console example applications to app64.zip. Cmd-e64.asm demonstrates basic IO between a process and the terminal and cmd-win.asm opens a separate window, which can be used for additional graphics. http://menuetos.net/64bit.htm (64bit application sources)

Thank you very much. Right now will try to use it for my purposes. Thanks for that. . I'll soon ask for help, if I need it.

Is there a way to boot into a terminal(console/black screen with text), with out using the GUI?

The graphical user interface is loaded first, but you can boot directly to command-line by modifying launcher.asm. For time-critical tasks, you can disable pre-emptive multitasking with system call 240 and use gs-selector for direct screen access.