1. The version of a computer program or other product
   - version number

Derived forms: release numbers

• sir
• Sir Alan Hodgkin
• Sir Alec Guinness
• Sir Alexander Fleming
• Sir Alexander Korda
• Sir Alexander Mackenzie
• Sir Alexander Robertus Todd
• Sir Alfred Charles Bernard Lovell
• Sir Alfred Hitchcock
• Sir Angus Wilson
• Sir Anthony Hopkins
• Sir Anthony Philip Hopkins
• Sir Anthony Vandyke
• Sir Arthur Conan Doyle
• Sir Arthur John Evans
• Sir Arthur Stanley Eddington
• Sir Arthur Sullivan
• Sir Arthur Travers Harris
• Sir Barton
• Sir Bernard Law Montgomery
• Sir Bernard Lovell
• Sir Bernard Williams
• Sir Charles Leonard Woolley
• Sir Charles Scott Sherrington
• Sir Charles Spencer Chaplin