n PKard for Mac v1.7 and v1.7.1 n Charismathics (CCSI_5.0.3_PIV) n Centrify Express To use a third-party smart card driver, you must disable the CryptoTokenKit smart card driver.PKard for Mac provides NIH users with a simple and straightforward CAC, PIV, CIV or PIV-I access to secure web sites, web VPN and secure Apple email signing and encryption.