It contains approximately 70% of the source code for Windows XP and Windows Server 2003.
: To successfully use the code for a build, users often need to supplement it with "missing binaries" or files from original installation media (like the i386 folder) to fill gaps in the leaked data. Technical Context Nt5src.7z Notrepacked
It distinguishes the original, bit-for-bit archive from modified versions. It contains approximately 70% of the source code
Building a working OS requires a specialized command environment called . Nt5src.7z Notrepacked