extracting ringtones from firmware

Hello,

Is it possible to extract ringtones and/or wallpapers from original firmwares that are stored on your PC?

For example: I have following on my PC:
K610_R1JC002_FS_VFE_LIVE_1_RED52.rar
K610_R1JC002_MAIN_VODAFONE_RED52.rar

If possible, how can I do it?

Thx for your help!

yes it is possible. you must use GExtract and SEFStool4

There is a guide for these softwares?

please post a link to those guide..

There are directory files available under Download section of Top Sony. Download the respect file and there you can get ringtones and wallpapers under /tpa/user/

look on se-nse forums and youll be able to find out how to use SEFStool4 and main2raw.