Like Windows, the Mac system generates a lot of junk files in the process of running too. To find a good Mac system cleaning tool, many people would recommend CleanMyMac to you, which currently has the best reputation, strength and sales volume in the market. It can be regarded as an edge tool for cleaning and optimizing the Mac OS.

When shooting video with any mobile phone or all kinds of camera equipment, hand shaking always exists. This directly leads to the inability to ensure the movement of the visual center in a horizontal and straight line when translating the camera. As a result, the video recorded in this way will be dazzling and dizzy. This case, there are only two means to solve this problem: either use a camera with smart anti-shaking feature or use a gyroscope to assist in shooting, or use software for video post-processing.

Gaia Sky is a free, open-source and cross-platform (based on Java) 3D astronomy visualization software developed by ZAH, Universität Heidelberg from Germany. It is designed to map about 1 billion fixed stars in the Milky Way where our planet is located, based on the framework of ESA's Gaia mission, and supports VOTable, FITS, CSV and all formats supported by the STIL library.

In order to introduce the industry's most famous and popular high-quality rendering engine V-Ray into the superb 3D animation rendering & producing platform Cinema 4D, V-Ray for Cinema 4D (VRAY for C4D for short, AKA: V-RAYforC4D) was born. It was actually started and developed by spontaneously organized C4D users, and the whole process got full support from the parent company of V-Ray (Chaos Group) and MAXON.

Elcomsoft Phone Breaker (formerly called Elcomsoft Phone Password Breaker) is an excellent mobile access cracking tool for the encrypted (password-protected) backups of iOS, Windows Phone, Windows Mobile and BlackBerry smartphone or other mobile devices, and a well-crafted mobile forensics tool for Windows and Mac that can be used by legal departments. It's developed by ElcomSoft from Russia.