1.change log v3.93 2020.5.21 1. change 100%and hspeed to mpg to continue 2. fn to step and continue swtich key 3. =0 clear, v3.91 2020.4.17 1. support ncstudio v5.556 v3.90 2018.6.6 1. change for new function hb03b. 2. support for v8.510 3. support for v8.527 v8.314 2014.8.12 1. special version for ncstudio v8.314 v1.3.6 2014.5.26 1. solve the calibrate function problem in ncstudio v5.56. v1.3.5 2013.5.10 1.auto activivate ncstudio window when job begin. v1.3.4 2013.5.8 1. modify the Limit of highspeed. 2. show led when bounce window. v1.3.3 2013.3.21 1. show xhc logo. v1.3.0 2012.9.11 1. support xhc wireless tool setting gauge. v1.3.1 2012.12.5 support Ncstudio V8.258 "Back to Mechanical Origin". v1.3.1 2012.9.13 1. support user to repair hb03 or dt01 with usb controller. when pairing hb03,pulled usb and insert ,then you press NO and left key on hb03. they would be mated after 3 seconds and Ok led is lighting. when pairing dt01,pulled usb and insert,then you press the dt1 to led light. they would be mated after 5 seconds and run led is lighting. v1.2.1 2011.3.23 support NcStudio5.5.60 safe Height and BREF set v1.2 2011.1.13 support background run v1.1 2011.1.6 support :Ncstudio 8.214 And Ncstudio 5.453. 2. Install: 1. To exit,If autohand.exe is already running ,Then Click XHC-HandleSetup.exe,do as prompt. 2. when finish installation,open autohand in the program. 3. if you have firewall,please allow autohand.exe to run. 4. this software could not work without xhc usb controller. if you have any question please visit our web :http://www.cdxhctech.com