#6594
DS4 Tool (short for Dualshock 4 Controller Tool, DS4Tool for short, AKA: DS4 to XInput Mapper, DS4 To XInput Wrapper) is a free and open-source PS4 controller emulator, made by InhexSTER in 2013 (discontinued but still works well in some cases), based on the open-source project created by Scarlet.Crush. It works the same as its great successor DS4Windows made by Ryochan7, acts as an emulator and enables you to pair, configure and use a DualShock 4 controller on Windows OS.

#6587
RAM is one of the most core performance metrics of a computer. Too many services, processes, or programs running in the background and foreground can take up a lot of memory (unnecessary and temporary files accumulate over time and take up a significant amount of memory). As a result, our computers may become unresponsive, freeze, or crash, causing frustration and inconvenience. This is where Wise Memory Optimizer comes in.

#6584
Creating sounds has been an area of interest for humans for a long time. From singing to humming, music and rhythm have been a fundamental part of our nature. If you are seeking to improve and create beats, tunes, and sound effects, sfxia is an application worth trying. It is a sound effect generating application that comes with an easy-to-use interface. You can play, export, load, and save sounds for use in other projects.

#6583
LAV Filters (AKA: LAVFSplitter) is a set of free, open source DirectShow splitters and audio & video decoders based on the libavformat/libavcodec library in the FFmpeg project, developed by Hendrik Leppkes (Nevcairiel) from Germany. It is currently one of the most commonly used decoding filters, supports decoding/playback of almost any media format, and has excellent hard decoding capabilities.

#6571
LabChirp is a free and tiny application for producing sound effects for various purposes (games, animations, videos, etc.) on Windows, Mac and Linux platforms, developed by Labbed using Mono. It is similar to sfxr, Bfxr, rFXGen, jfxr, wafxr, etc., but has a friendlier user interface and more powerful functions.

#6548
Software Ideas Modeler is a smart CASE tool and diagram software that supports UML, SysML, ERD, BPMN, ArchiMate, flowcharts, user stories, wireframing, and more, developed by Dušan Rodina from Slovakia, using C#. It allows users to create and visualize software models, and provides a seamless experience for both beginners and experienced software developers.

#6523
PCI-Z is a hardware device information viewing and detection tool similar to CPU-Z and GPU-Z. They are both very simple and compact free tools for Windows. The difference is that it is used to view detailed information of various PCI devices, including detecting information about various unknown PCI/PCI-E/PCI-X devices installed on a computer, even if your Device Manager cannot identify them.

#6508
Fan Control is a free, open-source and highly focused and customizable universal computer fans controlling application for Windows, developed by Rémi Mercier from Canada. You can use it to build your own dedicated temperature control system for your computer, allowing your CPU/GPU/case fan to adjust the speed according to the temperature to achieve the best cooling and silent effects.

#6500
Rons WebLynx is a desktop application for efficiently organizing and managing bookmarks on Windows, developed by Rons Place Software from Canada. It can store bookmarks in WebLynx documents and save them locally on your computer, without relying on cloud storage, and there is also no need for third-party storage services, thus protecting user privacy and data security. It is suitable for research, marketing or users who need to manage a large number of website links.

#6488
Nowadays, electronic devices that use Bluetooth to communicate with computers are becoming more and more popular, such as mobile phones, headset, mouse and keyboard. Bluetooth devices have minimum requirements for the version of the Bluetooth adapter on the computer, because a lower version of Bluetooth adapter cannot use a higher version of Bluetooth device. If you want to know the version of the Bluetooth adapter on your computer, in addition to manually checking (the LMP number) in the device manager, you can also use specialized software to solve this problem more easily.