I recently downloaded the "new" demo after letting DB sit for a while, only to find out that some old code no longer woked. The about box says version 1, but that just might mean that it got forgotten somewhere down the road. I ran the version scan exe and these are the results...
[VERSIONS]
DBProAssociator.exe=unknown
DBProVersionScan.exe=V1.0
Launch.exe=unknown
editor.exe=1.0.9.2
DBPDebugger.exe=V1.0
DBPCompiler.exe=V1.03
DBProXObjectDebug.dll=V1.0
compress.dll=1.0.1.2
core.dll=V1.0
DBPro3DSObjectDebug.dll=V1.0
DBProAnimationDebug.dll=V1.0
DBProBasic2DDebug.dll=V1.0
DBProBasic3DDebug.dll=V1.0
DBProBitmapDebug.dll=V1.0
DBProBSPCompilerDebug.dll=V1.0
DBProCameraDebug.dll=V1.0
DBProCSGDebug.dll=V1.0
DBProFileDebug.dll=V1.0
DBProFTPDebug.dll=V1.0
DBProImageDebug.dll=V1.0
DBProInputDebug.dll=V1.0
DBProLightDebug.dll=V1.0
DBProLODTerrainDebug.dll=V1.0
DBProMatrixDebug.dll=V1.0
DBProMD2ObjectDebug.dll=V1.0
DBProMD3ObjectDebug.dll=V1.0
DBProMDLObjectDebug.dll=V1.0
DBProMemblocksDebug.dll=V1.0
DBProMultiplayerDebug.dll=V1.0
DBProMusicDebug.dll=V1.0
DBProOwnBSPDebug.dll=V1.0
DBProParticlesDebug.dll=V1.0
DBProPrimObjectDebug.dll=V1.0
DBProQ2BSPDebug.dll=V1.0
DBProSetupDebug.dll=V1.0
DBProSoundDebug.dll=V1.0
DBProSpritesDebug.dll=V1.0
DBProSystemDebug.dll=V1.0
DBProTextDebug.dll=V1.0
DBProVectorsDebug.dll=V1.0
DBProWorld3DDebug.dll=V1.0
MakeGame.dll=V1.0
Did I get an old version of DBP Demo? The zip did, however, contain patch news for releases 1,2, and 3.
It's all fun and games 'till someone loses an arm...