MultiFXVST is a free Windows effect chainer that loads as a VST effect in your VST host and can also host, and chain, VST effect plug-ins itself.

Features:

• Up to 127 chains of effects.
• Unlimited number of effects in one chain (Limited by the power of your computer).
• Re-use plug-ins between chains.
• MultiFXVST and VST plugin parameters are controllable through MIDI messages and VST automation.

MultiFXVST is currently free and is available as a beta version (v0.6.1).