Ds.zip_decompiled_xpsp1_winlogon.zip May 2026

This version has been used to "perfectly remove" Windows activation requirements. By modifying files in the licensing directory (such as those in ds\security\licensing\explib ), users were able to create a version of Windows XP that does not require a product key or activation to function. Context of the 2020 Leak

It is often found within the ds (Directory Services) directory of the leaked tree. ds.zip_decompiled_XPSP1_winlogon.zip

The file is part of a larger released on 4chan that included source code for multiple legacy Microsoft operating systems. This version has been used to "perfectly remove"

The file is a specific component of the massive Windows XP and Windows Server 2003 source code leak that occurred in September 2020. It primarily contains a decompiled or reconstructed version of the Winlogon process specifically for Windows XP Service Pack 1 (SP1) . Overview of the Content The file is part of a larger released