Nokia has released an updated windows version of the Nokia Software Updater v2.4.3 that provides support to Windows 7 (both 32-bit and 64-bit) including improved USB connectivity with devices.
With Nokia Software Updater (NSU) beta version, Windows 7 users can now update the firmware of their Nokia devices right from their desktop.
This new beta version of Nokia Software Updater .exe file with Windows 7 compatibility is available for download. Mac Users needs to wait for some for times for Mac version of Nokia Software Updater.