# Address Windowing Extensions

> Microsoft Windows API; allows a 32-bit application to access more physical memory than it has virtual address space, even in excess of the 4 GB limit

**Wikidata**: [Q353355](https://www.wikidata.org/wiki/Q353355)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Address_Windowing_Extensions)  
**Source**: https://4ort.xyz/entity/address-windowing-extensions