http://34.229.48.56/upgradepackage.conf
http://34.229.48.56/2.20.7/OSX/DigiCert-PKI-Client-x64.pkg
http://34.229.48.56/2.20.7/x64/DigiCert-PKI-Client-x64.msi
http://34.229.48.56/2.20.7/x86/DigiCert-PKI-Client-x86.msi