• Gw2Setup-64.exe
• Can be renamed to Gw2-64.exe and have -image to avoid installing

MKDIR "%UserProfile%\Downloads\GW2" & MOVE /Y "%UserProfile%\Downloads\Gw2Setup-64.exe" "%UserProfile%\Downloads\GW2" & "%UserProfile%\Downloads\GW2\Gw2Setup-64.exe"

• Update.bat is next to Gw2.dat ¹⁾

 Directory of \Games\PC\GW2

80,541,852,864 Gw2.dat
29,340,840 Gw2Setup-64.exe
<DIR> Update
75 Update.bat

 Directory of \Games\PC\GW2\Update

42,732,936 Gw2-64.exe

Update.bat

@echo off

CD "Update"

"Gw2-64.exe" -dat "..\Gw2.dat" -image

:: End

• https://wiki.guildwars2.com/wiki/Command_line_arguments

-autologin
-diag
-mapLoadinfo
-mumble 0
-nodelta
-prefreset
-repair
-useOldFov
-verify (diff than repair?)

"%ProgramFiles%\Guild Wars 2\Gw2-64.exe" -image

GW2 Updater

"%ProgramFiles%\Guild Wars 2\Gw2-64.exe" -autologin -mapLoadinfo -mumble 0

GW2