Like iPhone, iPod Touch is also locked down even though it doesn’t comes with an AT&T contract. Also like iPhone you can get more out of your iPod Touch than what Apple wants you to believe you can. To free your iPod Touch and add more application to it you can use iJailbreak for Mac and Touchfree for Windows. iJailbreak works only on Intel based Macs running 10.4.10 (they are working on PPC version). You just need to download iJailbreak run it on your Mac hook-up the iPod Touch, and restart it using lock/power button. iJailbreak handles the rest, your iPod Touch will have Installer.app icon on the iPod Touch’s home screen, which can be used to install third party apps. Like iJailbreak, Touchfree does the same job on Window’s machine. Download and install Touchfree on your PC. Run Touchfree and follow the onscreen instructions, it’s that simple. Both program have risk of turning your iPod touch into iPod brick but you can restore the iPod touch easily. To download the applications or learn more about them click on the links below.
iJailbreak
Touchfree
Touchfree Screenshots