Things You'll Need
Instructions
Download Daedalus R13 from the developer's website. Daedalus is free so if you find yourself taking out your credit card to download Daedalus you are on the wrong site.
Connect the PSP's memory stick to the computer's card reader and open the memory stick on the computer.
Open the PSP folder, located on the root of the memory stick, and inside is the "GAME" folder. This is where all homebrew is installed on the PSP memory stick.
Copy the Daedalus R13 files from your computer into the "GAME" folder on the PSP. Pull the memory stick out of the computer's card reader and insert it into the PSP.
Select the "Daedalus R13" icon on the PSP main menu and the application starts on the PSP.