Software » Creative Labs » OpenAL » 1.1
Homepage https://www.openal.org/
Download oalinst.zip

Silent Install

Unzip oalinst.zip to somewhere.

oalinst.exe /S

Silent Uninstall

x64

"%ProgramW6432%\OpenAL\oalinst.exe" /U /S

x86

"%ProgramFiles%\OpenAL\oalinst.exe" /U /S