Any alternative for Winkey on Windows 7 64 bit?

Any alternative for Winkey on Windows 7 64 bit?

I'd like to setup some quick keys on my windows box to quickly open things
like Sublime or Chrome a file explorer rooted at a common directory etc.
On XP I used to use WinKey, but Copernic discontinued support.
(For those unfamiliar to WinKey: It's a simple utility that maps the MS
Windows Key + Other keys to commands, for example, Shift+WinKey+T might
point to the TextPad exe and open that, etc).
Anyone know of an alternative.... Or how I could write something similar
using C# or something?
(Also, I've heard of Launchy, etc and I'm not a fan -- I'm looking for a
quick key-chord to run a command or .bat or whatever.)