when you launch the program, it puts a icon in the system tray. right click it
go to "edit submenus" and hit new sub. rename it at the box at the top
now hit the "new item" box for as many space hits as you want. you can rename them if you want.
now, for each of the new items, in the big box at the bottom, put a space and check the check box at the very bottom.
right click the icon of the program in the sys tray again and choose whatever you named your submenu. this will open up another menu. choose the first item.
click on the program that you want the macro to be executed in, and it starts.
It seems kind of slow, so I dont really know if this will work for you.