If you are HTC Sense lover like me, here is a nice Windows Gadget for you ~ HTC Home. It is a Microsoft .NET Framework 3.5 application that designed for Windows XP, Windows Vista or Windows 7 (both 32 bits and 64 bits). HTC Home version 2.0 has Weather/Clock widget and News Widget. It is still in alpha stage and might have bugs (but I don’t encounter any).
HTC Sense Weather/Clock Widget