Here are the some Tips to Increse the Speed Of PC:

1.)Go to
Start > Run>Msconfig>>Satrtup>Disable some startup options.

2.)ReadyBoast
It is a Software that helps to use Pen Drive As A RAM.
Use Pen Drive to inc RAM.i.e Right Click on Pendrive and Choose ReadyBooast

3.)Pagefile
Go to:
>My Computer Prop>Advanced>Set PageSize 15% more

4.)Delete Temporary Files
Type %temp% in run
and Delete all file in Temp Folder.

5.)Right click C:/ Properties
Turn off Indexing

IP Addresses:
CoolTunnel to Protect IP.
And Whatismy IP to know IP Address.