Best free media multiplayer

The best media multiplayer are:
1. VLC
You can get from www.videolan.org
It is free. It can play almost all types of audio and video..

2. Gom Player
It plays everything, and it can help you to adjust the speed of your subtitels, in case it doesn't match the movie speed...

Best Nero version for windows Xp

Best Nero version for windows Xp is Nero 6, because it is light and complete...

Cannot install applications through iTunes

Cannot install applications through iTunes normally happens to iPhone 3Gs, when you try to install,it will say Back up iPhone, then nothing is installed...

Solution :

Remove all applications on iPhone manually by pressing the icon untill it wiggles then tap X on the left top corner and delete... Make sure you delete all, then restart the iPhone, then try to sync again.. It will work.