IAR may refer to:
*
IAR Systems
IAR Systems is a Swedish computer software company that offers development tools for embedded systems. IAR Systems was founded in 1983, and is listed on Nasdaq Nordic in Stockholm. IAR is an abbreviation of Ingenjörsfirma Anders Rundgren, which ...
, an embedded system technology company
*The
Institute of Asian Research, an institute under the Faculty of Arts in the University of British Columbia, Vancouver, BC, Canada
*"
Ignore all rules", a policy on Wikipedia
*
Industria Aeronautică Română (IAR Braşov), an aerospace manufacturer
*
M27 Infantry Automatic Rifle, a new weapon design commissioned by the U.S. Marine Corps
*
Institute of Advanced Research, a private university in Gujarat, India
*
Instruction address register, an alternative name for the program counter CPU register
*
International Authority for the Ruhr, an organization in control of the industry in the Ruhr area from 1949 to 1952
*
International Affairs Review, an academic journal in the field of international affairs
*
Informacyjna Agencja Radiowa, a Polish news agency
*The IATA code for the
Tunoshna Airport, Yaroslavl Oblast, Russia
*.iar, Inventory ARchive file used for avatar inventory backup in
OpenSimulator
OpenSimulator is an open-source server platform originally launched in 2007 for hosting virtual worlds and metaverse environments. It is largely compatible with the virtual world ''Second Life'' but full compatibility is not a design goal.
Fe ...
virtual environments
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