Some years ago ICQ was one of the most popular IM applications among Internet users. But when Microsoft launched MSN Messenger, many of these users forgot about their original IM client and joined a network that was growing very quickly. In the meantime, ICQ continued to be upgraded until finally reaching version 6, which sets a new milestone in the history of this classic piece of software.

To begin with, the installation process is fast and easy, the only downside being the fact that you must set ICQ Search as your web browser's default search engine, as there's no way of getting around this option.

This new ICQ boasts a fresh-looking interface which has been completely redesigned. Also, you can customize it with skins, although you'll have to download them because there's not a single skin included in the program. It does include, however, a very complete personal profile which you can fill in with all your information, including name, location, interests, spoken languages and a personal avatar that ICQ oddly refers to as "devil".

Generally speaking, ICQ 6 offers all the functions that we find in other IM applications, namely instant written messages, voice calls and video calls. All of these are complemented with a very nice set of animated smilies and the so called "Tzers" which are the equivalent to Messenger's "Winks". Chat sessions can be grouped together under the same window, which prevents your taskbar getting cluttered. ICQ allows you to start text conversations right from the contact list using the Quick message feature. There's also the option to send SMS messages to your contacts, but this is not available in all countries yet.

This new version promises to give you complete control over configuration settings. However, we must admit that we had some trouble in finding them, until we happened to click on the "Main" button on the interface. The configuration options are quite complete indeed, allowing you to change every single detail regarding sounds, notifications, privacy and security, message history, appearance and the program's general behaviour.

In all, ICQ seems to have developed a new version with a fresh redesign only to measure up to its main competitors but without really offering any new functions. Again, choosing ICQ (or any other IM app) ends up being just a question of which IM your friends use.