The new feature iOS call AirPrint allows you to print web pages, documents, emails, photos, etc. from your iPhone, IPad or iPod Touch without any need to have a computer as it connects directly to printers that support AirPrint such as the range ePrint range of the HP brand, but if you have a compatible printer is also connected to your computer using Windows can also be thanks to this trick that I'll show you. Certainly we have seen that there is a trick to activate AirPrint the iPhone 3G and iPod Touch 2G which does not officially support it.
Activator AirPrint is a utility for Windows with a simple click can enable support for AirPrint. This free program is compatible with 32-bit editions and 64 bit Windows, and all you have to do is make sure AirPrint.exe have access permissions in your firewall to not fail.
With this we can print to any shared printer you have connected to Windows without problems on your device iOS.