Apple iphone/ipod touch Jailbreaking tools

Jail breaking is the hacking term means unlock or open the iphone from its restrictions and service provider limitation. Basically in US Apple is having contract with AT&T and this iphone handset will work only with AT&T connection ( SIM). If you want to use other service providers like Sprint or Virgin you have to jailbreak the iphone. It depends upon the model. I mean 2G or 3G. Now Apple stopped to sell 2G iphones. Another advantage of jail breaking is you can install the 3rd party cool apps with the installer. By default iphone will not have any installer. If you want to have new apps you have to purchase from Apple store. If you jailbreak the iphone you will get one installer, that will allow you to install all the cool apps for free. What you need is WIFI connection or EDGE connection from your mobile Service provider. OK. Now lets see what are all the tools available on the net to use and which one is best among those tools. I would recommend you to use ziphone from ziphone.org. Its a coolest tool for iphone 2G jail breaking. Even it will work for ipod touch. You will get good support and updates from them. another coolest tool is winpwn and quickpwn. These tools are good but its not that much efficient compare to ziphone. Earlier ziphone has the command line script to jail break the iphone / ipod touch. Now he has developed new GUI for windows and it has the great functionality to play arround with. Only drawback is it will not work if your iphone have 2.0 firmware. it will work charm upto 1.1.4 firmware for iphone / ipod touch. We are waiting for the ziphone to come up with the solution for 2.0 and 3G.