Initial full mirror of c:\VWE (source + assets + toolchain + outputs) via Git LFS

Complete disaster-recovery snapshot: engine/game source, game data assets,
VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive.
Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false,
no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.

build-env/VisualStudio6/Common/MSDev98/Help/EXTHELP.CNT

@@ -0,0 +1,8 @@
+:Base EXTHELP.HLP
+:Title Microsoft Developer Studio Extension Help
+1 Microsoft Developer Studio Extension Help
+2 Using Your Own Help File for F1 Help=contents@exthelp.hlp
+2 Combining Another Help Index with the Extension Help Index=Combining_Your_Help_File_Index@exthelp.hlp
+2 Including Another Contents File with the Extension Help Contents File=Including_Your_Help_File_Contents@exthelp.hlp
+2 Editing the Registry to Enable Extension Help=Editing_Your_Registry@exthelp.hlp
+2 Notes on Using Extension Help=Notes_on_Using_Extension_Help@exthelp.hlp