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What is[edit | edit source] is pretty much the PlayStation Mobile version of param.sfo, When compiling a game with the PSM SDK your app.xml file is compiled into by the "" script found inside the PSM SDK. Unlike param.sfo actually embeds the icon0 and pic0 files inside it is a CXML structure.

Data Structure[edit | edit source]

offset value description
0x00 0x50534D41 (ASCII "PSMA") Magic Number / File Header