Software Update Manager Based On Web Monitoring Technology

Nowadays, with the development of information technology, more and more different purpose software are developed. On a common computer system, there is usually hundreds of software installed. In order to fix problems or to upgrade more functions for users, developers keep improving the software by publishing new versions or patches for people to download.The updating function of software can be classified into two main types, one downloads the updates without informing users whether to download; the other kind informs users and lets the users choose whether to download. We can easily tell that the second kind of updating manner is better. Because of the limited bandwidth or even limited hard deriver space, users usually do not want to be interrupted by updating while they are working or studying with the computer.Some software themselves did not update functionality. They can neither automatically update nor prompt the user has updated information, the only way to update such software is to access their home pages, search and download the new version, all the steps are manual operation. Therefore, users need software update manager to help them update the software, which can save time and use computer resources more reasonably.Software Update Manager helps user manage updating the software installed on the system. It keeps refreshing the list of all the installed software and comparing their version with the latest, analyzing the comparisons in different certain delay. If there is any software needs to be update, it will prompt the information to the user, which includes the software name, installed version, latest version and updating link. Users can use it as an upgrade.