Nettalk portable works as an IRC client that allows you to include a chat room in your web community or site. This application comes with everything you need to create a chat interface; it is available in many languages, such as Spanish, English, Russian, Chinese and others. It comes with an auto complete feature, syntax correction, text coding, etc. In addition to that, it is capable to keep a record in your hard drive of all the connections performed during a determinate amount of time. Also, you can transfer files and hold audio conversations. It can be installed in equipments working with Windows OS.
