mpTrim (formerly called mp3Trim) is a compact and convenient MP3 audio file cleaning up, trimming, amplifying and fading-in/fading-out tool from Germany. We can use it to reduce the file size of MP3 music without quality loss; to remove unwanted noises or mute sounds from MP3 file; to adjust the sound volume of MP3; to cut your favorite MP3 and use the clips as your personalized ringtone; and to make a music clip with a fade/fade effect for later merging with other music clips or showing as a demo, etc.

Odin3 (AKA: Samsung Odin) is originally an official firmware/ROM flashing or updating software for Samsung smartphone and tablet PC (tablet personal computer) devices with Android OS (such as Samsung Galaxy series). Namely, it's originally developed and internally used by Samsung Mobile Corporation. Later, it was unintentionally leaked by Samsung itself and now continuously and steadily developed by XDA community researchers. Everyone can utilize this tiny app to easily perform flashing operations to your Samsung series of mobile devices.

If you are a webmaster, you are likely to have such a demand: Regularly upload/download your database or website files to/from multiple servers through FTP client. Manually uploading/downloading files, database is a time-consuming and hard work. Lazy but smart people will try to find and test a variety of automation tools in order to efficiently accomplish the same work with ease.

At first, I wasn't sure, and disinclined to find out what kind of relationship is between Noël Danjou's AMCap and the early discontinued, even gone Microsoft's AMCAP (AKA: USB 2.0 Camera). After all, they look exactly the same (includes name, interface, and most features). But gradually I began to realize that, AMCap is just a upgraded/enhanced and commercial edition of the freeware AMCAP.

When you make real-time operation demonstrations on computer through a projector or a large screen, you may encounter such awkward situation: Because the mouse pointer is too small, no audience can see it or at least it's difficult to notice its precise location, even a bit hard to find where it is for yourself - you have to locate it depending on moving the mouse. In cases like this, PointerStick can completely solve your problem.