Node-locked Twixtor for Shake licenses Floating Twixtor for Shake licenses Upgrade Twixtor for Shake node-locked to floating Twixtor 3 to Twixtor 4 upgrade $199.00 Twixtor or RE:Flex for OFX, Shake or Fusion,GUI license-transfer fee $89.25 Twixtor or RE:Flex render-only license transfer fee, SHake or Fusion version $17.85