Features

• Most chat software features the ability to create a contact list. Some programs offer chat rooms and video conferencing. Many have file sharing options and a few allow unlimited file sharing. Some chat software programs even allow importing contacts from other chat software.
  
  

Security

• Most chat software requires password protection for your account. Contact block and parental controls are available with some software.
  
  

Support and Compatibility

• Most chat software providers offer user support in some form, typically by phone, email and even chat. Chat software is usually compatible with a number of popular operating systems.