Mwb and Hijack this download but won't run

[sparkles]

As directed, I have downloaded both Mwb and Hijack and bothdownloaded fine. When I double click the timer icon appears briefly then goes away.

Should I be running all of this in safe mode?

[sparkles]

As directed, I have downloaded both Mwb and Hijack and bothdownloaded fine. When I double click the timer icon appears briefly then goes away.

Should I be running all of this in safe mode?

In addition - I can't do a system restore. Also, a message comes up every time I sign on to the internet telling me that it didn't close properly and asking me if I want to go back to my last site. Well, I fell for that once - it tried to open 30+ sites and then crashed. Aaaagggghhh!

Please help

[sparkles]

I know I am probably being impatient, but would someone please help me? I am so lost without my computer!