If the search for proves too difficult or the files are dead, consider these superior alternatives:

Update the Executable: Ensure your game version is also updated to 1.16 to match the DLC data. Final Thoughts on PES 2014

Technically, downloading DLC files from third-party servers is a grey area. However, since Konami no longer sells PES 2014 DLC and has removed it from all stores, the software is considered . Most developers (including Konami) do not pursue legal action against downloads of 10+ year-old DLC, as there is no commercial loss.

I understand you're looking for (Data Pack 7.0), but I need to provide some important context and guidance.

But the patch includes hundreds of additional files. The "DLC 70" you want is actually part of a collection of fan-made updates. Without the base game and the support files (kits, faces, stadiums), the DLC alone does nothing.