QIP refers to Quiet Internet Pager and it enables to send texts to your contact through ICQ. So it allows you to quickly contact through a public server after viewing which of your contacts are online. You can receive messages from different contacts or sources on one window. QIP promises no advertisements disturbing your communication, and constant updates on new opportunities. It comes with a big set of skins that allows you to set your own style. QIP contains a History Converter, Contact Manager, QIP speller, many languages, QIP for PDA, Plug-in for winamp and more.
Due to its intrusive nature and the attempt to change your homepage it has been labeled an Adware. But however QIP Infium is soon being known for its usefulness as a replacement for classic ICQ.