Wireshark is a protocol analyzer based on pcap libraries and usually used to check nets and develop net applications. When we use it we find a big versatility which makes it to support more than 480 different protocols, furthermore you'll be able to work with data captured during the same session or with stored data from the HD. Wireshark supports the tcpdump s...

Tetris follows the formula of the original game. It is easy to play, hard to master and extremely addictive. You won't have to pay to play it. Nothing has been changed, so you'll enjoy the original game for free and will be able to challenge friends and people from all around the world to enter worldwide leaderboards. Good luck!

Greenfish Subtitle Player is a tool that requires no installation and allows you to watch any video with subtitles, even if it does not have them. Greenfish Subtitle Player consists of a bar that can be placed at the bottom of any video, and it will create subtitles in SRT form while keep pace with the movie. A priori this Greenfish Subtitle Player may be of li...

Geogebra is an open source application designed specifically for the learning and teaching of geometry, algebra, and calculus classes. The program allows you to comfortably navigate an attractive online environment. You just have to select the figure you need and type in the parameters for the problem you're trying to solve. The application includes a dynamic...

An interesting tool with which you can make simple web signatures with the help of an assistant. In these userbars, as the author calls them, it is possible to enter all kinds of elements, from text to images. In three steps you will have created your signature. The supported export formats are PNG, JPG, GIF and BMP. Establish the text that will appear, its positio...