Hi I have had a look into this and it appears that wizebar is malware. I strongly recommend you read and follow this guide ([https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware link]). With regards to removing wizebar, I have found this step by step guide from virusresearch ([http://www.virusresearch.org/remove-wizebar-chrome-firefox-ie/ link]). If you follow this carefully it should help you remove the malware. You mentioned a further piece of unwanted software called "babylon". This article ([https://support.mozilla.org/en-US/kb/remove-babylon-toolbar-home-page-and-search-engine link]) should help you. If you have any queries with any of the above or require a hand with anything else, please come back here and we will do our best to help.