Neofar posted this over at ps2dev:
Hiz
With this tool you can see the icon0.png from your files CSO and PBP in the explorer shell
http://pspdev.ofcode.com/0329/csopbp-shell-extension/
there are two dll, to install, copy to windows/system32 and exec "regsvr32 [nameoftheDll]"
Download and Give Feedback Via Comments