oneproof ONEPROOF.LinkHid by: oneproof .NET 9.0 This package targets .NET 9.0. The package is compatible with this framework or higher. 441 total downloads last updated 4/8/2026 Latest version: 0.0.9 oneproof link hid usb barcode qrcode pcsc mdl Pure .NET library for communicating with the ONEPROOF LINK over USB HID. Zero native dependencies. Barcode scanning, device commands, and PC/SC reader listing.