| Abbreviation | Definition |
|---|---|
| AIE | Atheos Image Editor |
| AIG | Application Installation Guide |
| AIGLX | Accelerated Indirect GLX |
| AILP | Abductive Inductive Logic Programming |
| AILP | Adaptive Instruction Level Parallel |
| AIM | Adam Image Maker |
| AIM | Animation Interactive Media |
| AIM | AOL Instant Messenger |
| AIM | Application Intelligent Management |
| AIM | Application Interface Mapping |
| AIMMS | Advanced Integrated Multidimensional Modeling Software |
| AIMMS | Advanced Interactive Mathematical Modeling Software |
| AIMS | Automotive Invoicing Management Software |
| AIPO | All Ireland Programming Olympiad |
| AIS | Alternative Internet System |
| AIS | Automatic Illumination Selection |
| AISC | Aleph Implementation Steering Committee |
| AISC | Artificial Intelligence and Symbolic Computation |
| AISF | Associazione Italiana Software Formazione |
| AIT | Auditory Integration Training |