PokeSav|
PokeSav is a program that let's you edit Pokemon and other things from Pokemon Diamond and Pearl and make them into ARDS codes. This program can be downloaded off the Internet for free. Refer to the section Websites and Contact Info in this list for the website to get it from. You can edit all the things from Accessories to Storage Boxes. I use this all the time and it is a Pokemon hacker's best friend. You can make some good teams with this program, even Arceus, Darkrai, Shaymin, etc. Most of the codes in the PokeSav for Diamond and PokeSav for Pearl codes in this list I made with PokeSav. The latest code I have made is the All Legendaries in Boxes 5 and 6. Be careful of what you do with this program, if you make some Pokemon with weird stats and levels then the game won't accept it and will probably freeze.
How to Use PokeSav
To use PokeSav you first have to download it (like mentioned above, it can be downloaded off the Internet for free). Once you have done that go to the Websites and Contact Info section here to see a good video on how to use PokeSav and a good walkthrough on how to use it. I'm not really good at making walkthroughs like that so you're going to have to use those two links.