I have had windows 7 for a while and all was ok until one day I opened the system and my windows mail icon is missing along with my acct.The Yahoo site that I use for research still works fine I m in Canada with Videotron for years and Thye just gave me a new webmail acc to compensate for the loss of windows mail that lost that I do not like. Computer tells me the mail is moved or missing. Have not deleted anything. I cannot find the windows 7 mail to reinstall.Windows 7 was installed by seller. I dont have the program How can I get this problem fixed.