• Windows Audio

This page lists the audio devices available in Windows.

• PCI / PnP Audio

This page lists the PCI / PnP audio devices.

• HD Audio

This page provides details about available High Definition Audio controllers and HD Audio devices. Links to driver download websites are provided at the bottom of the page.

• OpenAL

This page displays OpenAL properties and provides information about OpenAL extension support. Note: OpenAL API calls may cause application or operating system faults when the audio driver does not fully conform to industry-accepted standards, therefore it is recommended to disable this page when completing a network audit.

• Audio Codecs

This page provides information about the available audio codecs. Double-clicking on any item will open the “Sound” window.

• Video Codecs

This page provides information about the available video codecs. Double-clicking on any item will open the “Sound” window.

• MCI

This page lists the Media Control Interface devices.

• SAPI

This page provides information about the speech synthesis and speech recognition properties of the installed Microsoft Speech API (SAPI).