This is the official lightweight 1607 build. LTSB (now LTSC) includes:
Developers choose build 1607 because it lacks many of the heavy background processes, telemetry tools, and modern applications found in newer Windows 11 or updated Windows 10 versions. Modder Claims vs. Technical Reality
As an "exclusive" third-party build, the Altum version specifically includes:
If you must use Windows 10 Altum Pro 1607 for specific retro hardware or dedicated offline performance tasks, ensure you follow these safety protocols:
: It is built on the x64 version of Windows 10 Pro 1607 (Anniversary Update), which is widely considered one of the more stable versions for performance. Win-Raid Forum Important Considerations Security & Safety
While the speed benefits of Windows 10 Altum Pro 1607 are highly appealing, deploying this operating system requires caution due to its age and customized nature. Lack of Modern Security Patches
The reintroduction of classic Windows utilities where modern counterparts are too slow.