when i open any folder or icon on the desktop .
explorer error appears on my computer then i click on dont send messege then coldermputer open folder.this problem face every time

Can u provide us more details about Exact error messages and error message no... with few more details.

windos explorer has encountered a problem needs to close.we are sorry to inconveniency.
error report:
appName:explorer .exe
appvers6.0.2900.3156
modle name:shell32.dll


debug dont send send to microsoft

Please check ur system with an Antivirus... Try AVG its free or purchase a Good Antivirus if possible...