LSAPI Downloads

LiteSpeed SAPI is built using native LiteSpeed configurations for the fastest communication between LSWS and third party applications. While some LSAPI modules are now packaged with scripting language releases, you can always get the latest version of LSAPI here.

Please visit our release log for information on feature changes.
Module TypeVersionRelease DateDownload
PHP 4/5/7 Universal Module 6.10 9-19-2016 download
Ruby Module 4.1 1-30-2013 download
Python Module 1.1 1-9-2017 download