Yesterday we had posted about Microsoft Windows 7 Service Pack 1 under development as reported by wzor.info. This news itself is enough to generate buzz for Windows 7 as it never happened in past where MS has started working on Service pack before releasing final product.

However wzor.info being trusted source we cannot deny the news of Windows 7 Sp1. By Now many users have started speculating what could be reason for Microsoft to start Windows 7 Service pack 1 development.

One reason which we had speculated yesterday was Microsoft may have planned much more than what we have seen in Latest Windows 7 RC and to avoid any possible delay in releasing Windows 7 Microsoft may have dropped number of features from final Windows 7 RTM release and planned to include in Windows 7 Sp 1.

To support Windows 7 Service Pack 1 story wzor has once again posted a new set of screenshots and this time we have screenshots of both Windows 7 Service Pack 1 build 7138 x86 & x64.

Screenshots of Windows 7 Service Pack 1

Windows 7 Build 7138.winmain_win7ids_sp.090523-2200:

Here is some more details about Windows 7 SP1 Builds being compiled at Microsoft lab.

Windows 7 Service Pack 1 Builds

7139.0.winmain_win7ids_sp.090526-xxxx

7140.0.winmain_win7ids_sp.090527-xxxx

7141.0.winmain_win7ids_sp.090528-xxxx

So can you think of any reason for Microsoft developing Windows 7 SP1 so early ??? if yes do let us know your thoughts on this via  comments.

Source: Ux Evangelist