Few phones are so impressive that we still remember them fondly a decade after their release. And the HTC HD2 really is one of these all-time greats. This was HTC at its peak, it designed a powerhouse that became the focal point of a vibrant developer community. The HD2 was the first-ever Windows Mobile device to have a capacitive screen. It ran WM6.5, which was still designed with a stylus in mind, so HTC had to step in and replace as much of the user interface as possible. The Sense Home tab The People tab The Messages tab The Email tab Photos and videos...
Source: https://www.gsmarena.com/flashback_htc_hd2_was_the_best_windows_mobile_phone_but_it_toured_other_oses_too-news-38235.php