D2 Lab Launcher

Phase: B16-R3E-R1 — managed-client-profile model

Channel: dry-run (Apply Gateway / Launch Game / Prepare Profile all disabled)

Download

• D2LabLauncher-win-x64.zip
• SHA256SUMS.txt
• manifest.json
• README.txt

SHA256

c17bf33e289be9012e8f08afbd57046645d56a596a341714b9872824727c6587  D2LabLauncher-win-x64.zip

What is new in B16-R3E-R1

• Official 1.14+ install is now classified as a valid legal source — not a validation failure.
• D2Lab client profile path (%LOCALAPPDATA%\D2Lab\ClientProfiles\1.09d) is shown as the future runnable 1.09d target.
• Profile status check added: Profile_Missing / Valid_109d_Profile_Detected / Mixed_Version_Rejected.
• Prepare Profile button visible (disabled until B16-R3F).

No Blizzard assets distributed. No registry written. No client launched.