Skip to content

OpenGL Extensions Viewer vs SpeedFan

A side-by-side look at OpenGL Extensions Viewer and SpeedFan. For an in-depth review of either product, follow the links below.

OpenGL Extensions Viewer

OpenGL Extensions Viewer

Development

OpenGL Extensions Viewer is a small utility that allows you to view the OpenGL extensions supported by your graphics card and drivers. It shows which extensions are available and their supported version.

openglextensionsgraphics-carddrivers
SpeedFan

SpeedFan

System & Hardware

SpeedFan is a free, open source fan and temperature monitoring and control software for Windows. It allows users to monitor CPU and system temperatures, control fan speeds, set temperature alarms and more to keep computers cool and quiet.

fan-controltemperature-monitoringhardware-sensors