A cladogram (from Greek clados branch and gramma character) is a diagram used in cladistics which shows relations among organisms.
Finding Your Windows Version. 1  1. Open the Run box. You can access this from the Start menu, or by pressing 2  +. 2. Open About Windows. Type and press 3  . 3. Check your version. Your Windows release will be displayed at the top (Windows 7, Windows 8, etc.).
1 In the picture above the computer is using Windows 7 version, Enterprise edition, with Service Pack 1 installed.  System heading (or General tab) - the System type shows if the computer is either a 32-bit or 64-bit operating system. On an older computer, if neither is listed it is 32-bit.