随着计算机与网络信息技术的飞速发展,下载工具的效率直接影响着因特网信息资源开发利用的效率。作为一款下载工具软件,下载速度自然是首要考虑点,是否支持现在流行的下载应用,下载管理是否便捷也是用户选择下载工具的重要考虑点。本文对几种下载工具进行了比较研究,并分析了其下载功能及使用情况。 With the rapid development of computer and network information technology, the efficiency of downloading tools directly affects the efficiency of the development and utilization of Internet information resources. Download software as a download speed is naturally the primary consideration, whether to support the popular download applications, download management is also an important consideration for users to choose to download tools. This article has carried on the comparison research to several downloading tools, and has analyzed its downloading function and the use situation.