Textures HD Mod Instructions:
I. Patch PKG files:
  1. Drag and drop "Texture_HD1.0.kh2pcpatch" on "KHPCPatchManager.exe"
  2. Drag the "en" folder (the one that contains kh2_first, kh2_second, etc.) located under "Kingdom Hearts HD 1 5 and 2 5 ReMIX/Image/" into the command window when prompted to do so
  3. Press the "Enter" key
  4. Wait for the patch to finish (should take around ~10 minutes, based on your PC)