Instalacja plików CAB

Witam,
czy może ktoś podpowiedzieć jak najłatwiej można zainstalować pliki CAB na WP7?

CAB SENDING
WARNING: This option can be use only with Pdaimatejam ROM v7 or newer
You can do this in two ways: with CAB Sender or with wXYUpdater
- With CAB Sender, download tool first, unrar (decompress).
- From folder “if needed install this tool” depends to your system, run and
install Setup-UpdateWP-x86.exe or Setup-UpdateWP-x64.exe
- download desired CAB files and copy it to folder where you unrar WP7 Update Cab Sender

a tutaj masz link do programu CAB SENDER :
http://forum.xda-developers.com/showthread.php?t=1250869