Whited00r is a Windows program that contains a customized version of the official iOS firmware. There is support for iPhone 2G and 3G as well as for the 1st and 2nd generations of iPod Touch.

How to install

After downloading the provided archive you are instructed to extract its contents to any directory on the hard drive. The next step is to launch a third party application like Sn0wBreeze and specify the path to the unpacked IPSW file. It will be installed to the connected Apple device automatically.

Main benefits

This firmware removes some unnecessary system components and optimizes the codebase, improving the overall performance. Moreover, it allows users to automatically refresh background processes and switch between mobile apps.

You can install unauthorized programs, tweaks and modifications from a wide range of unofficial sources. This is helpful for greatly expanding the basic capabilities of the device and personalizing the mobile interface.

It is important to mention that using custom firmware versions may lead to software and hardware damage as well as void the official warranty.

Features

free to download and use;
contains a modified firmware for some models of legacy Apple mobile devices;
offers you optimized performance and support for multitasking;
removes artificial limitations and allows users to install apps from unofficial sources;
compatible with all modern versions of Windows.