Expert Sleepers has released Clocker, a freeware utility plug-in that sends MIDI clock.
Why would you want a plug-in to do that, when your host app sends MIDI clock perfectly fine? Well, with Clocker you have a separate, adjustable source of MIDI clock. So you can send all kinds of crazy tempo to some of your outboard gear, while the rest of your stuff plays back in time as usual.
Clocker is currently available as a VST plug-in for Windows PC.
Visit Expert Sleepers for more information and a link to download Clocker.