To configure the Pop-up Blocker in Internet Explorer, follow these steps:-
1) Click Start, point to All Programs, and then click Internet Explorer.
2) On the Tools menu, click Internet Options.
3) Click the Privacy tab, and then select the Block pop-ups check box to turn on
the Pop-up Blocker, or clear the Block pop-ups check box to turn off the Pop-up
Blocker.
4) Click Apply, and then click OK.