4drX has announced the release of MidiKeySwitcher, a free MIDI utility plug-in for Windows.
MidiKeySwitcher is a VST plugin which defines simple 2-key switches to select a Midi Channel and send Midi Messages to select Programs and Banks+SubBanks from a Midi keyboard set to a fixed channel.
Its ultimate purpose is to free the keyboard player from the computer mouse to browse plugin presets (Programs and Banks) and be able to change instruments (Midi Channel) by using key switches on the lower keys.
More information: 4drX plugins