This is all of the usable system apk files i could find that come on android os but were left out of the kd2,kfhd7,kfhd9. All file's were pulled from my optimus v running on thekravens cold as ice android4.0.4.
i gave all apks a quick run down, they all work but beyond that...
here's the files and what they are/do
*Trebuchet android system launcher- don't look so good on kfhd but it works
*HoloSpiralWallpaper- for built in wallpapers
*GalleryGoogle- can replace the built in, and i believe relatively useless kfhd picture viewer, it also can apply any picture as a wallpaper just like on reg android, can be used to watch videos
*Android system Browser-good browser if your looking to replace silk or maybe a standby. Once installed reboot kfhd or will have connection error
*LiveWallpapersPicker- Install Live Wallpapers from the Google Market, or Sideload them
how to install
I used jrummys root browser lite to unzip, move n give proper permissions to all files.
1) download kfhd android apks.zip
from below. (I download mine directly)
2) unzip the packaged files
3) Make sure you have root access.
4) Install a application to manage files with root access
5) Go into your system/App folder, and move the all the apk's you decide you'd like to use, to this folder.
6) Change permissions to all apks you decided to place in system/app folder to rw-r-r.
7) N reboot and all should be fuctional