Re installation

[digik]

I am using Windows 7 Professional, Office 2007 Home and Student and Kaspersky Internet Security 2011.

Of late, my system is behaving peculiarly. So, I have decided to reformat and reinstall.

I would like to know if I have to activate all the softwares after reinstallation? If so, should there be any problem on activation and subsequent use?

 

[thetechfreak]

Windows 7- yes,dont do too frequent a reinstall

Kaspersky- yes,how many user license you got?

MS office- both yes and no

 

[topgear]

Re-activation is needed for all of the above mentioned apps.

 

[digik]

Kaspersky- yes,how many user license you got?

MS office- both yes and no

I have got 3 license for Kaspersky. Two installed in two computers.

Why both yes and no for MS office?