VTuber Tracking System LuppetX Goes Free as Company Plans Dissolution
Luppet Technologies began offering its VTuber tracking system LuppetX for free on August 23, 2026, ahead of the company's planned dissolution. The move is meant to let users keep using the software without interruption. The free version is Ver.1.1.0, which requires no account registration or license purchase and retains all functions of the previous paid version. It has been processed for offline use and can be used by both individuals and corporations without restrictions, including for commercial purposes. LuppetX, first released in August 2023, works with a web camera and the LeapMotion tracking device, and also supports the Meta Quest Pro MR headset for face and hand tracking. It includes accessory functions, external motion transmission, and transparent background capture in OBS, and supports the VRM 1.0 3D model format. Support for LuppetX ends on October 4, 2026, when a forced update to Ver.1.1.0 will occur. The server is expected to stop within about one month after that, and versions prior to Ver.1.0.9p will become unusable. Users who cannot receive the automatic update can download the installer directly from BOOTH. No refunds will be issued for purchased licenses, and after support ends, no bug fixes or responses to environmental changes will be provided.