Question: 10 things to do after installing windows 7?
Answer: Get Windows 7 anti-virus. It's a dangerous world out there, so the very first step you should take on any Windows 7 system is to get yourself protected with an anti-virus tool. ... 
Tweak the Windows 7 taskbar. ... 
Customise Explorer. ... 
Uncover secret wallpaper. ... 
Speed up Windows 7.