The search term refers to a popular community-modified (or "modded") version of Windows 10. Specifically, it is based on the Anniversary Update (Version 1607) , which was released by Microsoft in 2016.

"Altum Pro" is a custom Windows 10 build, often distributed via forums and torrent sites like TeamOS . These versions are usually modified by enthusiasts to include:

: Removal of "bloatware," telemetry, and background services to make the OS feel faster on older hardware.

: It uses the 1607 build (Anniversary Update) as its base, which introduced features like the Windows Ink Workspace and Windows Subsystem for Linux . Key Features of the 1607 Build (x64)

: Pre-installed themes (like the Numix series), custom icons, and unique wallpapers.