Add spaces: WindowsMailisanewmailclientfortheWindowsVistaoperatingsystem,whichreplacesOutlookExpress.SPAMfighterhasdesignedthelatestversiontointegrateintoWindowsMailwithease,souserscanbequicklyprotectedagainstspamandphishingmails.

Answer: Windows Mail is a new mail client for the Windows Vista operating system, which replaces Outlook Express. SPAMfighter has designed the latest version to integrate into Windows Mail with ease, so users can be quickly protected against spam and phishing mails.

Add spaces: likeinhumanswithsomelittledifferenceinshapeandsize

Answer: like in humans with some little difference in shape and size

Add spaces: OnHamsun'sduplicityinGrowthoftheSoil."

Answer:
On Hamsun's duplicity in Growth of the Soil."