D_H Calc Pro is a useful Calculator application for the Sony Playstation Portable system. The application was written by DA72K_HA72721S0N. The D_H Calc Pro application has many useful features. It displays your Sony Playstation Portable system firmware version and the battery percentage left on your Sony Playstation Portable system. The The D_H Calc Pro application has been with me and members of PSPCube for a while now. To show my appreciation I included a PSPCube banner and the url address several of times. View More Information At: http://www.pspcube.com/forum/showthread.php/da72k-ha72721s0n-calulator-pro-2179.html?p=24458#post24458

Notes for this version: To install read the directions below. Installation 1) Extract the files from D_H CALC.rar. 2) View the destination of extraction. 3) Inside the destination you should see two folders %__SCE__DA72K_HA72721S0N CALC and __SCE__DA72K_HA72721S0N CALC. 4) Enable USB on your Sony Playstation Portable system. 5) Open to the root of your memory stick of the Sony Playstation Portable system 6) Click the psp folder. 7) Click the game folder. 8) Go back to extracted destination. 9) Copy the folders __SCE__DA72K_HA72721S0N CALC and __SCE__DA72K_HA72721S0N CALC into the Game folder the Sony Playstation Portable system memory stick. 10) End the Sony Playstation Portable system USB mode. 11) In the XMB(main the Sony Playstation Portable screen) go to the game section. 12) Click the D_H Icon and that will launch D_H Calc Pro for theSony Playstation Portable system.