ALLIZDOG

I can not open any web links within my e mails this is driving me mad when I have to respond to links to activate software downloads key codes etc even though they are not blocked and recognised I have online accounts and billing for every thing and I can not accesss any of them. I have tried using outlook express repair tools but yes you guessed it cant open the link in responding e mails to gain acess programme codes etc etc. I NEED HELP PLEASE