TL-USBNet Device Driver for Windows 11 and Windows 10



Thesycon will discontinue development and maintenance of the TL-USBNet driver by June 30, 2024. The software is no longer recommended for new designs. Existing license agreements remain valid.



Latest released version: 3.83


Licensees of TL-USBNet driver can contact for further information.

USB Vendor and Product ID

For each USB device model an official USB vendor ID (VID) is required. Vendor IDs must be unique and will be assigned by the USB Implementers Forum ( Registration fees will be charged.


Thesycon owns a USB vendor ID and provides a subset of product IDs (PID) to licensees of Thesycon drivers.




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