Adobe ColdFusion query data
File type: Source code and script file
A vtm file extension is related to the ColdFusion from Adobe. A vtm file stores query data.
Found 2 different file type records with the same vtm filename suffix.
File type category:
Source code and script file
Date updated: January 2, 2025
The vtm file extension is associated with the ColdFusion, a development tool and programming language for various platforms, developed by Adobe.
The vtm file stores query data written in ColdFusion Visual Tool Markup Language.
Use ColdFusion to work with *.vtm files.
Software applications that can open vtm files:
Microsoft Windows
Software apps that create vtm files:
Microsoft Windows
Software applications that handle other tasks involving vtm files:
Microsoft Windows
File type category:
GIS, GPS navigation and map file
Date updated: September 27, 2026
CARIS GIS Professional uses the VTM format for vector transparency masks. A VTM file contains the information needed to apply transparency to vector map content in the GIS.
A VTM file is a supporting display file, not the vector dataset itself. It is used alongside the CARIS data and project files that provide the map content to which the mask applies.
The format is associated with the Windows version of CARIS GIS Professional and is intended for use within that application. It is a specialized CARIS format rather than a general-purpose GIS exchange format.
Open a VTM file in CARIS GIS Professional on Microsoft Windows. The file is normally loaded through the CARIS project or dataset that uses the transparency mask, rather than opened as an independent document.
If CARIS GIS Professional does not recognize it in its expected project or data location, the file may depend on other CARIS files.
A VTM file normally has no useful standalone conversion because it is a CARIS display-support file rather than an independent vector dataset.
To create shareable data, open the associated content in CARIS GIS Professional and use the application's available export tools for the underlying vector data or map. The exported result will not be a converted VTM file and may not preserve its transparency mask.
Software applications that handle other tasks involving vtm files:
Microsoft Windows
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