The startup of programs (including viruses) includes at least three layers: 1) the Startup items floating on the top surface (as bare as our skin); 2) starts by disguising itself as a system service (like our muscles); 3) disguises as a drive file to run itself (like our bones). Here the thing to be considered is - let any program start with system boot as a Windows service.

Natura Sound Therapy is a parameterized sound simulation player software that contains all kinds of natural sounds (such as waves, streams, thunder and lightning, forest twilight, and so on mysterious sounds from the nature). It can let the physically and mentally exhausted people living in a noisy city feel the purest natural sound on a computer, and give them some spiritual comfort.

SEO PowerSuite is a one-stop, multi-functional SEO toolbox consisting of four pieces of software (Rank Tracker, WebSite Auditor, SEO SpyGlass, LinkAssistant), which can make the ranking of your website rise up to the front in the search results list of all major search engines, resulting in more visitors to your websites. For both inside and outside SEO, it will complete a lot of work for you, such as keyword research, ranking monitoring, content optimization, SEO health examination, external links construction and management, and more.

File management is the most frequently used operation in daily computer use, but the functions of Windows built-in File Manager have always been very limited. And, although Windows 7 introduced the concept of Library in order to better organize files scattered across the computer, that wasn't efficient enough. Therefore, many advanced computer users choose to use some third-party File Explorer alternatives, such as Total Commander, Explorer++, FreeCommander, xplorer², Q-Dir, Clover, and so on.

Professional software analysis solutions enable developers to gain a deeper understanding of how software works, so as to identify the defects, compliance, security, interoperability, and performance issues in the software development process. This same applies to software developers, software debuggers, and reverse engineers.