Open the file and read the instructions carefully, then go into the game and follow these steps:
Fallout 4: Cheat Codes for everything (Weapons, food, building materials, armor, perks, etc.) Free Download
1) Press the tilde (~ or Ё), the button is in the upper left corner of the keyboard
2) Enter the codes that are in a text document (all actions are described in more detail in the document)
Have a good game !