Now, most PC games come with built-in support for gamepads, and players only need to connect the gamepad to PC to enjoy the game. But old games and a small number of new games only support keyboard operations. At this time, you can use a tool like AntiMicroX to seamlessly map the keyboard and mouse buttons to the gamepad, so as to achieve the purpose of playing them with gamepad.

To save a web page locally for offline viewing in the future, there are usually the following methods:

1. Manually copy and save the page content to a Word document (the format is easy to mess up);
2. Save the entire page as a picture by scrolling and taking a long screenshot (not easy to view);
3. Use a plug-in or online tool to save the web page as a PDF file (the file is large, and the format is easily confused);
4. Use built-in "Save as..." of browser (the file is large, too many files, or the format is disordered, and it is inconvenient to manage).

These methods often not only cannot completely save the webpage, but also make it inconvenient to save and share, especially seriously affecting the offline browsing experience.

To protect the security of the computer, in addition to anti-virus software, another means is a firewall. The firewall has two main purposes: 1) To resist the attack of the external network on the local computer; 2) To effectively control the access of the local program to the Internet. It's a pity that Windows' built-in firewall has a single function and poor usability, so there are a large number of third-party firewall programs. Of course, all third-party firewalls implement corresponding functions based on the operating mechanism of Windows' built-in firewall.

Megacubo is a free and open-source smart IPTV player/tuner for Windows, Mac, Linux and Android platforms, developed by Efox from Brazil. It has simple UI, is easy to use, and supports multiple languages, history, bookmarks, VOD content, audio recording, video recording, shortcut keys, and more. In addition, it also allows users to categorize and record videos so that they can watch them later with convenience.

WinDS PRO (LinuxDS PRO is its sister product) is a very complete set of emulators for all types of game consoles on Windows and Linux platforms, developed by lainz (Leandro Oscar Ezequiel Diaz) from Argentina in 2007. Since then, it has been updated regularly, offering new versions with new emulators, as well as updates of the existing ones.