As per request. Take notice that only later revisions have the Crypto option. If you want to make sure your version has it, please download the latest version from http://buildbot.orphis.net/jpcsp/
Should be noted that this guide assumes you are already somewhat familiar with the JPCSP interface, and that you play encrypted games you have already not decrypted yourself. This method will save you a lot of pain and annoyance having to manually decrypt encrypted games.
1. First, locate your main JPCSP folder and start JPCSP:
![[Image: dlc1.png]](http://img819.imageshack.us/img819/8210/dlc1.png)
2. Then go to Options menu and locate Configurations:
![[Image: dlc2i.png]](http://img696.imageshack.us/img696/1095/dlc2i.png)
3. Under Configurations, locate Crypto:
![[Image: dlc3.png]](http://img502.imageshack.us/img502/7396/dlc3.png)
4. Check "Extract decrypted EBOOT.BIN to TMP folder".
Load any encrypted game you desire from the UMD browser, such as Dissidia and let JPCSP decrypt the game. JPCSP might freeze a bit, depending on how powerful your CPU is. The slower the computer, the longer decryption takes.
5. After this is done, locate your tmp folder in the main JPCSP folder:
![[Image: dlc4.png]](http://img811.imageshack.us/img811/4857/dlc4.png)
6. In the tmp folder, there should now be a new folder called EBOOT, and in that EBOOT folder there is a file called EBOOT.BIN:
![[Image: dlc6.png]](http://img703.imageshack.us/img703/1372/dlc6.png)
7. Rename this file to the version of game you just decrypted, for example ULUS10437 for the US version of Dissidia. If you for some reason don't know the version name of your game, you can always check it under the UMD browser where the version name is located under the game name.
8. Move this file to the main folder of JPCSP:
![[Image: dlc7.png]](http://img39.imageshack.us/img39/2628/dlc7.png)
Instead of decrypting the game each time, JPCSP will now be able to read this file when loading the game and no decryption is needed.
Should be noted that this guide assumes you are already somewhat familiar with the JPCSP interface, and that you play encrypted games you have already not decrypted yourself. This method will save you a lot of pain and annoyance having to manually decrypt encrypted games.
1. First, locate your main JPCSP folder and start JPCSP:
2. Then go to Options menu and locate Configurations:
3. Under Configurations, locate Crypto:
4. Check "Extract decrypted EBOOT.BIN to TMP folder".
Load any encrypted game you desire from the UMD browser, such as Dissidia and let JPCSP decrypt the game. JPCSP might freeze a bit, depending on how powerful your CPU is. The slower the computer, the longer decryption takes.
5. After this is done, locate your tmp folder in the main JPCSP folder:
6. In the tmp folder, there should now be a new folder called EBOOT, and in that EBOOT folder there is a file called EBOOT.BIN:
7. Rename this file to the version of game you just decrypted, for example ULUS10437 for the US version of Dissidia. If you for some reason don't know the version name of your game, you can always check it under the UMD browser where the version name is located under the game name.
8. Move this file to the main folder of JPCSP:
Instead of decrypting the game each time, JPCSP will now be able to read this file when loading the game and no decryption is needed.