Opening PDF in separate window

Scenario:
When you browse a PDF file , by default open in same window. Now you want to change the default behaviour to open it in separate window.

Solution:
PDF has the setting enabled. You can disable that setting.

Steps:
1. Open Acrobat Reader on you PC
2. Go to View > Preferences
3. Select 'Internet' from left side
4. Uncheck 'Display PDF in Browser' option

Note: This setting is a client side setting and all the above steps need to be followed on client machine which ever want to change the default behaviour.

Article:
http://www.bnl.gov/itd/webapps/pdf_help.asp