The ns_install_v32beta2.exe file you have requested: Mods / Multiplayer / Natural Selection / Releases / v3.2 / Natural Selection: v3.2 Open Beta 2 Full Client - 151.89mb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
This is natural Selection v3.2 Open Beta 2 Full Client release. The team intend this to be the last public beta as the next set of changes will be released as the final v3.2 client installer, check out the readme below for the complete change log.