SCR3310v2.0 USB Smart Card Reader Drivers, Downloads, Support | Identiv
MilitaryCAC's Places to purchase / information about / drivers for USB CAC readers
Amazon.com: Type C Foldable CAC Card Reader Military, Smart Card Reader DOD Military USB Common Access CAC, Compact PIV & Credit & ID Chip Card Reader, Compatible with Windows 7/8/10/11, Mac OS
Drivers for Thales Smart Card Readers - E-SMART SYSTEMS
PCCam (English)
Making use of a Schlumberger Reflex USB Smart Card Reader in Windows 7 x64 | Rip It Apart - Jason's electronics blog-thingy