This program for creating CD / DVD images and working with them is one of the best of its kind, since it provides the user with a wide range of actions with media images, such as creating, editing, converting CD / DVD images. In addition, it works with more than 30 different formats, such as .ISO, .BIN, etc. In addition, it has a simple and easy-to-use interface. UltraISO with all this makes emulation and recording of discs possible, which is very often required by many users. The program is not free and costs $ 30, but there is also a demo in which you can interact with images with a capacity of less than 300 MB.

 Net Speakerphone is a freeware program for creating local chat. It can work both using the server, and dispensing with the latter, automatically identifying all networks of interlocutors connected to the system locally. There are three versions of the program: free, professional and server, which differ in their capabilities. This program is supported on Windows operating systems.

Free version

You can download the free version on the official website of the program. It has the following features:

• voice communication, you can also share files and chat;
• You can transfer the contents of the clipboard to the interlocutor;
• the free version has very low system requirements, which allows you to install the program on computers of the nineties;
• the program also has animated emoticons.

Net Speakerphone Professional

This version has more advanced functionality, but you will have to pay for it.