Konqueror

EXHIBIT 4 Comparing Applications under Windows and Linux Function Windows Linux Web browser * Internet Explorer * Same as Windows, except * Google Chrome Internet Explorer versions * Firefox higher than 6.0 do not * Seamonkey work * Opera * Linux offers several exclusive browsers; Konqueror is a combination file and web browser Office suites * Microsoft Office * Same as Windows; * LibreOffice Microsoft Office requires * Apache OpenOffice Wine, and Office 2013 does not yet run properly E-mail * Microsoft Outlook * Evolution (Microsoft * Many other e-mail Outlook look-alike), among clients many others * Claws-mail is unique and programmable Backup * Many choices * Lucky backup (simple, powerful, and programmable) * Many other choices (see http://www.techrepublic.

Apple used the open source KHTML + KJS web render and JavaScript engine from KDE's Konqueror and made it into what WebKit is today.