Kaspersky Anti Virus, Internet Security and Pure By Regedit Reset Trial Version

For this tutorial, I need to install Kaspersky Pure 2011 and wait for 3days. All this picture credit to Free Ultimate Download.

Example 28days Kaspersky Pure 2011

See Below

1) First of all delete the existing key if you have.

Existing Key Trial Key

2) Goto Setting, then Self Defence, Uncheck the "Enable Self Defense" and click OK.

 

 Setting

Uncheck Self Defence

3) Now right-click the kaspersky icon from taskbar and click on "Exit".

Now, Self Defence is disable

4) You will get a promt like this . Click "Yes".



5) Now goto run and type in "regedit".

 Start>Run>Regedit>Enter

Regedit

6) Now goto HKEY_LOCAL_MACHINE ---->SOFTWARE ---->KASPERSKYLAB ---->PROTECTED ---->AVP9 ---->ENVIRONMENT .

Double Click to PCID

7) Now in the right hand side you can see PCID. Double click it and change the last two values before the flower bracket and click ok.
eg:- The last two values are "32"... So i change it to "F9"...

PCID Change Last Two Values

8) Now open kaspersky again and you will see this.

Open Kaspersky Pure Again

9) Select "Activate Trial License" and click next.

Activation On 20/2/2011 Expired on 22/3/2011

31Days

10) Now enable Self-Defence and you are good to go.