Do you want to save webpages to your harddisk perfectly by not using web browsers. "Curl" linux based tool to transfer data from or to a server, using one of the supported protocols (HTTP, HTTPS, FTP, FTPS, TFTP, DICT, TELNET, LDAP or FILE).
Curl is designed to work without user interaction. Windows version of Curl is available here
For example type 'curl -e http://lognot.blogspot.com > myblog.html'. You must save the file as html. Open the saved file in a browser .