| File Extension: | ZLAS |
| File Type Description: | ESRI Optimized LiDAR File |
| File Type Developer: | ESRI (Environmental Systems Research Institute) |
| Primary Associated Software: | ESRI ArcGIS for Desktop |
| Primary Software Developer: | ESRI (Environmental Systems Research Institute) |
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Primarily, a ZLAS file extension is a type of ESRI Optimized LiDAR File file developed for the ESRI ArcGIS for Desktop software program by ESRI (Environmental Systems Research Institute). Internal website statistics show that ZLAS files are most popular with users in United States and those running the Windows 10 operating system. In most cases, these users are surfing the internet using the Google Chrome browser.
![]() | ESRI ArcGIS for Desktop by ESRI (Environmental Systems Research Institute) |
![]() | ArcGIS by ESRI |
| Extension | File Type Developer | File Category | File Type Description |
|---|---|---|---|
| .ETA | GIS Files | Google Earth Placemark File | |
| .DT1 | National Geospatial-Intelligence Agency | GIS Files | DTED Level 1 File |
| .EFS | ESRI | GIS Files | ESRI Spatial Binary File |
| .ODB | Various Developers | Database Files | OpenDocument Database |
| .LYR | ESRI | Uncommon Files | ArcView Layer File |
| .SDI | Intuit, Inc. | Data Files | QuickBooks Data File |
| .APL | Matthew T. Ashland | Audio Files | Monkey's Audio Track Information File |
| .ECW | ESRI (Environmental Systems Research Institute) | Raster Image Files | Enhanced Compression Wavelet Image |
| .AGF | ESRI | GIS Files | Atlas GIS Native Binary Geodataset |
| .SML | ESRI | Developer Files | ARC/INFO Simple Macro Language File |
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