Mozilla Firefox Portable

direct link from www.portableapps.com

plz download and then install

http://portableapps.com/apps/internet/firefox_portable

1st thing 1st after install firefox whether portable or complete

use adblock plus

http://adblockplus.org/en/

just click the link install adblock plus underlined in the paragraph and then choose to install adblock plus 1.2.1

after restart firefox choose the filter subscription

.::Disable The Splash Screen in Portable Firefox (and other portable apps)::.

http://www.howtogeek.com/howto/19571/disable-the-splash-screen-in-portable-firefox-and-other-portable-apps/