To run my programs, you need the .Net framework installed.
To check if you have it installed, run one of my programs, if it runs OK, you have the framework installed.
If you get an error (eg. "To run this application, you must install one of the following versions of .NET Framework: v2.0.50727") then the Framework isn't installed.
Change the Phone Name, add languages, change the layout of the activity menu, add languages, disable/enable silencing of the camera shutter sound, enable/disable Update Service FOTA, change MP3 restriction settings and copy/move/delete internal system files... all with SE Customization Editor!