Image enhancement, especially video quality enhancement, has long been a software feature many computer users look forward to. After all, many videos previously shot or transcribed are low-resolution, low-quality files. If you want to refresh and rejuvenate your old videos collection, then do give Video Enhance AI (now called Video AI) this video enhancement software based on artificial intelligence a try.

Affinity Designer is a professional design drawing tool for Windows, Mac and iPad platforms, developed by Serif from United Kingdom. It has amazing performance and features, is mainly used for vector graphics drawing, and suitable for icon design, advertising design, UI/UX design, web design, as well as production of promotional materials and other images.

Acoustica is a very excellent multi-track audio editing tool for Windows and Mac platforms, developed by Acon Digital from Norway. It features dynamic sound processing, real-time noise reduction, format conversion, time scale adjustment, audio equalizer, chorus effects, reverberation effects, etc. To some extent, it can be regarded as a lite edition of Cool Edit Pro.

There is no doubt that constant exposure to computers (whether for work, play or study) not only causes serious damage to our eyesight, diminution of vision, visual fatigue, irreversible death of light-sensitive cells, maculopathy and cataract, but also inhibits the secretion of melatonin and causes sleep disturbances. However, computers have long been a necessary tool in the modern workplace, and have created a whole bunch of people who have to spend a lot of time in front of a computer every day.

CleanMyPC is a concise and excellent system cleanup and optimization program for Windows. It is a companion product of MacPaw following its popular similar tool for Mac - CleanMyMac, which can be considered as a Windows edition of CleanMyMac. With CleanMyPC, users can quickly and effectively clean up a large number of junk files, useless files, temporary files, cached files that waste much disk space, and improve the system performance.