SFTOSS32 v1.05 - BUILD INFORMATION
==================================
Build date: July 21, 2026
Release status: exact field-tested Beta 5 Build 2 binary promoted unchanged

TOOLCHAIN
---------
Zig 0.10.1 cc driver
Clang 15.0.7 / LLD
Target: i386-windows-gnu (MinGW-w64 MSVCRT)
zlib-ng 2.2.5 in zlib 1.3.1 compatibility mode, statically linked
Portable generic-C compression build; no SIMD-specific requirement

PROJECT FLAGS
-------------
-std=gnu11 -O2 -Wall -Wextra -Wpedantic
-D_WIN32_WINNT=0x0501 -DWINVER=0x0501

BINARY RESULT
-------------
PE32/i386 Windows console executable
PE operating-system version 4.0
PE console-subsystem version 4.0
Imports only KERNEL32.DLL and MSVCRT.DLL
No third-party runtime DLL is required

LEGACY WINDOWS NOTE
-------------------
zlib-ng's internal aligned allocation was built with a small 64-byte
malloc/free alignment shim rather than importing _aligned_malloc/free. The
shim passed sanitizer alignment, bounds, free and leak checks. The executable
contains no _aligned_malloc/free import.

VALIDATION
----------
Project source compiled with zero warnings.
GCC -fanalyzer passed with zero findings.
Clang static analyzer passed with zero findings.
AddressSanitizer and UndefinedBehaviorSanitizer harness passed.
PE/import inspection passed.
ZIP integrity and internal SHA-256 verification passed.

RELEASE-LABEL NOTE
------------------
SFTOSS32_BUILD_LABEL in the included source is "Beta 5" and matches the exact
field-tested executable. The public package and network tearline are v1.05.
Changing that internal string would create a different executable requiring a
new field-test cycle.
