Use PC software like Horizon or Modio to open the .dat file.
Level 81+ (or 252 for all perks), 99,999+ Health, Magicka, and Stamina.
Every location discovered for instant fast travel.
A screenshot of the character's inventory or stats. If you are looking to install this, I can help you with:
Overpowered stats can cause the game engine to crash or "break" certain scripted quest triggers.