Drivers for ACR90 OS Support  
USB Interface
PC/SC Driver Installer 
Version 1.0.8
16-Feb-2017
Solaris 10, 11 and above
PC/SC Drivers  34 KB
Version 3.3
16-Jan-2004
Win 98, Win ME, Win 2000, Win XP
PC/SC Drivers  20 KB
Version 3.3
16-Jan-2004
Win NT
PC/SC Drivers  144 KB
Version 3.3
16-Jan-2004
Win CE Net
PC/SC Drivers  219 KB
Version 3.3
16-Jan-2004
Win CE
PC/SC Drivers  30 KB
Version 1.0
16-Jan-2004
Linux