No installation is required. You may download the zip file and and unzip it to any folder. To run the program, click the executive file. 

    WS Recognizer is free for academic use and no warranty or liability. 
    Windows 64-bit: download 
    *You may need to update the Microsoft library at to run the 64-bt program. 

    Should you have any suggestion or question, please feel free to contact me at frank.yeh (at)