-  Professional edition - 
-  Improved high-resolution textures (per-pixel land types). 
-  Increased max texture resolution to 32×. 
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-  Increased max texture/light map size to 4M × 4M pixels (16 Tpxls). 
-  Implemented limited-life 'evaluation' license keys. 
 
-  All editions - 
-  Bump-mapped light-mapping. 
-  Many fixes, as included in L3DT 2.3b beta-series. 
-  De-tuned overzealous copy-protection in L3DT Pro to prevent crash-on-startup. 
-  Fixed 'Invalid pixel error' when making odd-sized maps. 
-  Fixed 'Invalid pixel error' when deleting water body. 
-  Fixed 'most-recently-used' list in file menu.