iScroll2 enables two-finger scrolling on older PowerBooks and iBooks released before 2005.
It's worth clarifying that iScroll2 is not just a driver for the 2005 model that's been hacked to run older models. Instead, it adds functionality to older models by using Apple's AppleADBMouse-209.0.10 driver for the trackpads found on older models. This open-source driver is part of the publicly released Darwin source code and covered by the APSL.
The code for iScroll2 adds support for two-finger scrolling and has been written from scratch. This means that Mac users with older models can still enjoy the benefits of two-finger scrolling without having to purchase a new computer.
It's important to note that iScroll2 has not yet been thoroughly tested on Tiger. However, version 0.25 seems to work perfectly fine so far. If you do experience any issues, it's recommended to provide feedback to the developer so they can work on resolving them.
Overall, iScroll2 is an essential tool for anyone with an aluminum PowerBook introduced from 2003 to 2004 or a G4 iBook. It's easy to install, and it adds a new level of functionality to older Mac models, making it a highly recommended software for all Mac users.
Version 0.30: N/A