After you have downloaded the licence, please refer to How to renew licence if you want to renew the SAS licence on an existing installation.
If on the otherhand you need the licence as part of the installation process, please download the licence and refer to the appropriate installation instructions.
The available versions are listed below.
Linux 32bit and 64bit
This 32bit version run under both 32bit and 64bit Linux
Versions specifically compiled for 64bit Linux
Mac OS X via VirtualBox
Since this solutiuon uses a virtualized Linux, you will need the licence for the appropriate SAS for Linux. The name of the Linux version and installed SAS version should be a part of the name of the Virtual Machine.