Want to see the list of installed plug-ins in Google Chrome then just type the command ” about:plugins ” in the address bar.You will be displayed list of installed plug-ins along with description and enable status.

know more Google Chrome address bar Commands:

• about:memory :to know memory,virtual memory for each process running in the Chrome browser.
• about:cache: list of addresses or links in the cache will be displayed.
• about:dns: all dns records with host names and prefetch time,resolution time will be displayed.
• and also check other commands about:stats, about:network, about:histograms,