The system requirements for running Skype on different 
                      operating systems are described below. Please ensure that 
                      your system meets these requirements, and that you have 
                      the equipment you need, before downloading 
                      the latest version of Skype.
    
        
            | Windows | 
        
            | Version | Windows XP Windows Vista
 Windows 7
 (32-bit and 64-bit versions supported)
 | 
        
            | Processor | At least 1GHz | 
        
            | RAM | At least 256 MB | 
        
            | Additional software | DirectX v9.0 or above | 
    
 
    
        
            | Mac | 
        
            | Version | Mac OS X v10.5 “Leopard” Mac OS X v10.6 “Snow Leopard”
 Mac OS X v10.7 "Lion"
 (32-bit and 64-bit versions supported)
 | 
        
            | Processor | 1GHz Intel processor (Core 2 duo) | 
        
            | RAM | 1GB | 
        
            | Additional software | The latest version of QuickTime | 
    
 
    
        
            | Linux | 
        
            | Version | Ubuntu 8.10+ 32-bit Ubuntu 8.10+ 64-bit
 Debian Lenny
 Fedora 10+
 OpenSUSE 11+
 Dynamic Static
 | 
        
            | Processor | At least 1GHz | 
        
            | RAM | At least 256 MB | 
        
            | Additional software | Qt 4.4.0D-Bus 1.0.0
 libasound 1.0.18
 Pulse Audio 0.9.16 (recommended)
 BlueZ 4.0.0 (recommended)
 |