In this digital music era based on Internet, the source of our music files becomes complex. As a result, accordingly, music labels are more confused than ever. If just play music on computer, that is not very bad. While if it is on mobile device, when you want to find and listen to some desired songs, then the music files must have orderly and correct ID3 tags. And that fact is, editing music labels has always been a boring job makes a lot of people feel headache.

Mac OS uses the method of drag & drop to achieve the function of cut/paste files by default. As to keyboard shortcuts operation, it only supports for simple content such as text or image, and is invalid to the Finder file manager. But many users turned to Mac OS X from Windows have been accustomed to use shortcuts to operate computer, as a result, this undoubtedly becomes very inconvenient (under Windows, Ctril + C/X/V is so efficient).

Belarc Advisor is a small tool limited to personal free use. It can build a detailed profile for your Windows system, installed software and hardware configuration, updated Microsoft hotfixes, as well as the current state of antivirus, etc. Again, it will show you a detailed CIS (Center for Internet Security) scores.

For Bandisoft's Bandicam from south Korea, you must know its name. Bandicut is Bandisoft's another very distinctive product - super fast and very user-friendly lossless video splitter & merger.

If you often play emulator based video games on computer, then you must find a problem: many games (ROM) couldn't be recognized any more in the wake of version update of its emulator; or there are several versions for only one game to adapt to different versions of its emulator. In this case, we often feel overwhelmed about those more and more collected game ROMs: just delete them, a little loath to give up; just leave them there, that is to keep a pile of repeated and large junk files on computer.