You can get the DLCs by using the Fire Patch DLC installer you find in the Fire Patch 6.0 pesnewupdate page. It installs the DLCs in C:\ProgramData\KONAMI\PES 2014 so you need to manually copy them to the game folder.
That one is an unofficial patch, every patch that isn't in the main website is unofficial. If you check the credits you will see that dido (main smokepatch guy) is not credited. I'm not sure how good that patch is though, haven't tried it.
The PESGalaxy one has the most addons (new camera, many scoreboards, adboards, Klashman69 tactics) but as I said before I couldn't get it working. Some other people in this thread did though. If you ever get it working please let me know, I love PES 2014 but I hate how "barebones" Fire Patch and PESEdit are.
Here is the
link
Here you go. I'm not sure if it's compatible with the latest exe/DLC though since the file is from December 2013 and 1.06, 1.07, 1.12, 1.13 and 1.16 exes all came out after it.