WinHTTrack test build, for the in-app Authenticode check. Not a release.

Both files come from httrack-windows commit
8786a69a288ba9cb8f7dff4cb4ca30910978acce (build run 31678559192) and both
report product version 3.50-beta-4. The published beta carries that same
version string but is a different build, so do not mistake either of these
for it: the release lives at http://download.httrack.com/httrack_x64-beta.exe

WinHTTrack-8786a69a-SIGNED-x64-setup.exe
  x64 installer, Authenticode signed by Certum, publisher "Open Source
  Developer Roche Xavier", certificate thumbprint
  AEEE0C1672811FEBB33099FB433FC0D70E5B89C2, timestamped 2026-08-13.

WinHTTrack-8786a69a-UNSIGNED-x64-noinst.zip
  The same build with no installer and no signature, so the in-app check
  shows its "not signed" state. Extracts into one folder. Needs the VC++
  2015-2022 redistributable, which the installer would have set up. The
  contents are the release tree as CI produced it, debug symbols included.

A .sha256 sits beside each file.