Bill Wu

  • Wireless Barcode Scanner




    Make your cell phone as a wireless Barcode /QR code reader for PCs. 1. Run the PC client (make sure it has internet access) You may download the PC client from: upzip and run "VvScanner.exe" 2. Connect Click "start" from the...

  • EasyAtten




    EasyAtten was built for simplify roll roll application and management through web-base application and mobile apps. What you need to do was just set up the roll call time and arrangementon the first run, and initiate roll call everyday on EasyAtten would automatically record attendance on...

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