By changing the folder with different styles, we can greatly improve the computer operation efficiency. Although it's possible to simply modify the icon of folder in the 'Folder icons' field of folder's 'Properties', when you move (equivalent to change the path) or rename this folder, all will return to their original state. I do believe many people who would like to change their folder icon encountered this troublesome problem ever.

I have some videos taken with old-fashioned digital cameras, and they turned out to be 'lying' when played in PC's media player. I made several attempts to seek some software with the similar function of rotating images in Windows Photo Viewer. But never found it. Fortunately, I finally came across this tool specially designed to rotate video - Video Rotator.

CoolFormat is a free and open-source source code formatting tool from China. It is universal for many popular programming languages, such as C\C++\C#\CSS\HTML\Java\JavaScript\JSON\Objective-C\PHP\SQL\XML.

There are many fine pictures and short videos on Instagram, and I'm sure that too many users have ever considered like this - how to download the favorite images/videos for collection. 4K Stogram is a free Instagram photos browser & batch downloader for Windows, Linux and Mac. It help us download any user's photos or videos on Instagram in batch.

ACDSee (now called: ACDSee Photo Studio) was ever one of the long-standing (first released in 1994), most popular image browsing software that came with friendly UI, simple & humanized operation, high-quality and very fast image decoding method, comprehensive image formats support and powerful graphics file managing functions. All this won and accumulated the most users around the world for it (it basically was must-have especially for architecture and image processing related industries, including photography enthusiasts and professional graphic designers.