[dev] what program to create custom menus

[Michael]

Hello.

What program do you recommend to create a pop-up menu with a list of my 
favorite applications in wmii?

I mean: I hit MOD1+SHIFT+P and menu pops up with a list of categories 
like: multimedia, internet. When I choose (with arrow keys) internet 
then sub menu pops up with a list of applications like: firefox, 
thunderbird. When I choose one of them (with enter key) then it gets 
executed.

I'm looking for something simple, small and minimalistic. And please, no 
9p! Any suggestions please? (yes, I love the mod+p but I need something 
more visual as well)

Michael