TYPING HIJACK THIS OR CCLEANER IN INTERNET EXPLORER SHUTS INTERNET EXPLORER DOWN

Please help me. Whenever I try to type ccleaner or hijackthis in internet explorer, shuts down internet explorer and back to my desktop window.
I scanned several times my pc, No Virus Found.

They were installed on my pc, and it took me a lot to delete them cause I was thinking that there may be a conflict, and then I tried to dowload them again, and when I type their name in search, internet explorer shuts down. Only shuts down when I type ccleaner or hijackthis. Please help me solve this.

 

Try this tool...

http://www.trendmicro.com/cwshredder/

I wouldn't be surprised if your spyware problems cleaned up. Also try running AVG Antispyware, Ad-Aware, also I highly recommend a program called a-squared by Emsi Soft. It is the best antispyware program I have and a basic version of it is offered for free.

So if I had to recommend the programs I would say go with a-squared, then AVG Antispyware (formerly Ewido AntiSpyware) and, Ad-Aware last.