Bored with buil-in menu system of your symbian phone? Here is the solution for a new look menu style,icon just lik WINDOWS VISTA/WINDOWS 7

There are two types software for a windows 7 shell 
1.WIN7 (for s60v3 and s60v5 & s^3)

2.SajiOS (for s60v1,s60v2,s60v3)
Win7:

For s60v3: Download this file to install win7 on s60v3.there is crack instruction inside the zip file
Win7 for s60v3
For s60v5 and s^3: Download this file to install win7 on s60v5 and s^3.there is crack instruction inside the zip file
Win7 for s60v5

installation:

1.Install flash player in your phone
flash player 3.0 (s60v3)
flash lite player (s60v2)
2.Download python runtime and SajiOS from bellow zip file, and install them in your "phone memory"
SajiOSV5.zip (for s60v3)
SajiOSv4 (for s60v2 os8.1)e.g N70,n72
SajiOSv4 (for os 8.0)6630,6680 etc
SajiOSv4 (s60v2 os 7)7610,6600
3.You must install phython and SajiOS in phone memory.and your phone must be hacked to install Sajios.After installing them, start SajiOS,It will start through Flash player.

4.give a password,select an icon and creat and account like pc windows.then customize your desktop by yourself