GIS & Maps
40 extensions
.agdb
ArcGIS Geodatabase
.ageo
GeoJSON
.195
Autocad Drawing File
.ac
Autodesk AutoCAD Drawing
.3dmap
3D Map File
.4wt
Wonderdraft Map File
.83i
AutoCAD Drawing (R12)
.a02
ArcGIS GeoDatabase Archive
.a2l
ASAM Measurement Data
.abs
Absolute Positioned File
.abz
Astral A-Code Binary
.adi
Autodesk Drawing Interchange
.adrg
Autodesk Drawing
.adtg
Autodesk Drawing
.ae1
AutoCAD Drawing
.ag4
ArcGIS GeoDatabase 4.x
.agls
ArcGIS Layers
.agp
ArcGIS Geoprocessing Package
.agx1
ArcGIS Scene Package
.alo
ArcGIS Layer Object
.181
HPGL/2 Plot File
.2dl
2D Lab File
.3p2
3-Plane Data File
.4ge
4Geo Data File
.a2m
AutoCAD Data Exchange File
.a4l
AutoCAD Layer File
.a66
AutoCAD.AGI.Drawing Archive
.ac7
ArcGIS Catalog .sdc File
.acc
Autodesk Civil 3D Coordinate File
.afl
Autodesk FLT File
.agd1
AutoCAD Drawing Data File V1
.agd2
ARial Grid Data File
.aggr
Aggregate File
.agr
Advanced Graphing Research data
.agwl
ArcGIS Geodatabase Workspace Layer
.ahp
Autodesk DWF Underlay
.ail
AutoCAD Layer Information
.airport
Airport Data File
.airports
Airport Data File
.alw
Autodesk Layers