Authentium's multi-award-winning Command Antivirus products protect
millions of home and business computers worldwide.
Thank you for your purchase of Authentium's Command AntiVirus world-class malware
defense for your Windows PC. You were asked to select a username
and password during your initial product
registration, please
have that information available as you will need it to download and install the
software.
CLIENT VERSION
Please select your operating system below:
You will be prompted to enter your username and password
upon clicking one of the download links above. If you have not yet registered
for a username/password, please click
here.
* Legacy versions of CSAV for Windows
NT/95/98 will receive full virus definition updates; however, technical support for these
versions has been discontinued and no substantive enhancements to the core software
will be made. All other versions include full support availability
and core
engine updates for the term of the contract.
ENTERPRISE VERSION - "GALILEO" (Centrally Managed)