As promised to someone, I have a small update.
Changes:
When adaptive-icon is in use, use a lower density icon.
Settings save back to registry.
Drafting new code to parse newer version apk.
Use satellite dll for languages.
Use a new key to sign the release, because I lost the previous one : p
You only need to download your language dll, Copy to the folder to the same location as apkshellext.dll.