VRoid Studio is an excellent and free 3D character modeling/drawing program, developed by pixiv from Japan. The goal is to make it easy for almost anyone to create their own virtual character model. Compared with traditional 3D software, it is easier and more efficient to make 3D characters with it. It has built-in very efficient character model making tools, and the produced character models are exquisite and delicate, which can be used for 3D CG animation, games, VR, AR and virtual YouTuber (VTuber).

With the popularity of mobile phones, sports cameras, and drones, we will accumulate a lot of video footage in our hands. Usually only a small part of it is worth keeping, otherwise our disk space will be crowded quickly over time. The problem is, the video cutting efficiency of traditional video editing software is too low. If you are looking for a program that focuses on fast video cutting, then don't miss Simple video cutter.

There are already countless chatting software (such as WhatsApp, Skype, Discord, Facebook Messenger), but almost all of them are non-free software based on central servers, and their security and privacy are not guaranteed (any chat history of you will be sold to various companies). Many of them claim to encrypt communication content, even with end-to-end encryption, but when a platform is proprietary, there is simply no way for others to verify that it is as secure and private as it promises to be. Of course, there are some really safe and reliable ones, but they are frequently blocked by governments of various countries and cannot continue (such as Signal, Telegram).

Material Maker is a fully-functional, professional and user-friendly procedural PBR material authoring and 3D model texture painting tool for Windows, Mac and Linux, developed by R0dZill4 (Rod Zilla) from France in 2019, based on Godot Engine. It allows users to quickly and easily complete the drawing of various custom materials/textures by connecting nodes.

If you have a USB flash drive that has been used for a while or you have installed a system image on it, you may find that its total capacity has decreased and you cannot restore its initial capacity by formatting or rebuilding the partition. This is mostly caused by the hidden partition generated by some bootable USB drives creators. In this case, USB Drive Factory Reset Tool can help you quickly restore the factory settings of any USB storage device with one click.