WinPcap is an open source app consisting of a driver and a library, which taken together, make it an indispensible tool for using a large number of commercial networking tools, among other things. WinPcap has become the go to application for the sector, becoming just as integral a part of open source applications as it is for commercial ones. WinPcap's main fu...

KakaoTalk is the Windows version of this well-known IM and free calls app. With this program, users can talk for hours with as many friends as they like, whether it's one-to-one or in groups of up to five people. Using this tool is as easy as pressing run. To start any conversation, you just have to click on a friend and press the call key. It is worth highlighting...

5KPlayer is a multimedia player that can take on any file. With it, you'll be able to watch your videos, listen to music, play CDs and DVDs as well as listen to the radio, all without having to install several tools that basically all do the same thing. Instead, you can finally enjoy all your multimedia elements from one single tool. The interface in 5KPlayer...

7Zipper is a tool that lets you manage all the files on your smartphone memory or micro SD. You can use it to access all the folders you couldn't if you didn't have a file manager. The basic features in this tool include multi-file selection, copying, moving, pasting, opening, renaming, deleting a batch of files, unzipping files, or attaching them to an e...