We created an AIR App for SlimTimer. You can get it here: http://awesomeinq.com/
Its a free app. There will be an update later to include the Auto Update feature. Runs on all systems that support Adobe AIR.
Zachary Kent commented
CAUTION: SITE IS GONE. DO NOT CLICK LINK.
We are working on the Minimize to tray option.
beats bubbles if you ask me - but would love to see it minimize to the tray