Keyboard Button Press

I need a way to make keys virtually pressed. Such as this mouse simulator. http://www.blitzbasic.com/codearcs/codearcs.php?code=1943

I need to be able to have keys held down and pressed at the same time to use functions like Alt-Tab. I want to make it so that one button can do the work of two.

Thank You

There is a command called 'keybd_event' or 'api_keybd_event' in the user32.decls
I suppose you could use that. To see an example of it's usage, check this post:
http://www.blitzbasic.com/Community/posts.php?topic=53344

That works, but the scan codes seem odd, is there any more explanation of where the scan codes go to make it press the key that you want.

What do you mean exactly ? I think it is best to use the first parameter, the 'virtual key code'
You can find information about this command in the msdn:
http://msdn2.microsoft.com/en-us/library/ms646304.aspx
There is also a list of all the keycodes.

You might wanna be cautious when using this command. The first time I used it, I passed all 255 keycodes to it because I was frustrated it didn't do anything.. That was a bad idea .. all sorts of keys were pressed (including the DEL key) and Windows logged out.. Luckily nothing was deleted.

thanks