Since the release of Silk Performer 2009R2 now runs under Windows 7, both 32bit and 64bit.
 

Additionally, it makes full use of the Windows 7 new taskbar context menu. Along with the standard functionality to open and close an application from the taskbar, and to pin the application to the taskbar, you can open recent projects and start Performance Explorer, TrueLog Explorer, and the System Configuration Manager directly by right-clicking the Silk Performer icon on the taskbar and selecting the respective menu item.