Description from retrosystemsrevival.blogspot.com:
 Omega Drivers provided optimized ATI and NVIDIA video drivers for Windows 9x, 2000, and XP systems back in its day; its legacy will not fade for years to come. Here, ATI Omega Drivers 2.6.37 provides an optimized, convenient all-in-one Radeon video drivers that support the 7000 to 9250 series. Alternative Omega drivers provide features that are not present in the stock driver. Some features include custom screen resolutions

Features:
Optimized performance
Custom screen resolutions
Performance tweaks

Requirements:
Windows 98/ME or later

Supported ATI Raedon Cards:
7000 Series
7200 Series
7500 Series
8500 Series
9000 Series
9200 Series
9250 Series

Components:
rad_w9x_omega_2637