DownTester is a simple, tiny yet useful tool designed to help users measure and analyze their Internet download speed, developed by NirSoft for Windows. It is particularly beneficial for individuals who rely heavily on Internet connectivity for their daily tasks or businesses.

There are many ways to fake the displayed capacity info of any type of storage device (this is nothing new in the Chinese electronic marketplaces, where you have to have a third eye to avoid being cheated). For example, using the "subst" command to create a partition shortcut (which can be understood as a virtual partition); using "SFDISK" (hard disk partitioning tool under DOS) to modify the partition table information; using WinHex (to offset the DBR of disk to the target capacity), PC-3000 and similar tools to change disk information in the underlying hardware.

As currently the world's #1 Internet connection speed measurement service, the very practical cross-platform, real-time network speed testing tool, Speedtest, allows you to quickly and accurately evaluate the speed of your Internet download/upload anytime, anywhere within 30 seconds, only with one simple mouse click.

NetWorx is a visual broadband traffic monitor and statistical software from Australia, with by far the most complete functions on the market. It has many practical features, including the broadband speed test, Internet traffic monitoring & restricting, broadband usage statistics by month/week/day, time statistics of surfing the Internet, detection & alarm of broadband traffic anomaly, and so on. The statistics report can be exported as a variety of different formats (such as HTML, MS Word and Excel) for further analysis.