arielmr00, You can download a Trojan Free version of MP3 Player Tools 3.68
HERE
Do not try to upgrade the software/firmware on your player as doing so could render your player unusable. The firmware on you player is very specific to the components used within it using another firmware will not improve or add any features to your player.
If you look through the Dead Players forum
HERE you will see how easy it is to kill your player trying to upgrade the firmware.
You should also backup your players firmware with s1fwx
HERE , you will find a guide on how to do this
HERE
Then if you get time perhaps you could upload your firmware
HERE as it may be helpful to other members who have already damaged their players trying to upgrade their firmware.