Grab-a-Site project
File type: Various data file
A .gas file is a project file created by Grab-a-Site, an offline website browser for Microsoft Windows.
The project records webpages and related content saved for offline browsing.
Found 3 different file type records with the same gas filename suffix.
File type category:
Various data file
Date updated: October 11, 2026
The gas file extension is associated with Grab-a-Site, a Microsoft Windows program that downloads websites for offline use and provides filtering and browsing features.
A .gas file stores a Grab-a-Site project. It belongs to the project's saved website data and is intended to be used with the associated Grab-a-Site files rather than as a standalone webpage.
The format is specific to the Windows version of Grab-a-Site. It is an application project format, not a general-purpose document format.
Open the .gas file in Grab-a-Site on Microsoft Windows.
A .gas file is a Grab-a-Site project rather than a document intended for general conversion.
Open the project in Grab-a-Site and use any export or save options provided by the program to obtain individual webpages or downloaded website content.
Software applications that can open gas files:
Microsoft Windows
Software apps that create gas files:
Microsoft Windows
Software applications that handle other tasks involving gas files:
Microsoft Windows
File type category:
Source code and script file
Date updated: September 28, 2026
The Atari Jaguar was a 64/32-bit video game console released by Atari in 1993. Its GPU, known as Tom, executes the assembly instructions represented by this source code. Jerry is the Jaguar's separate digital signal processor, not its GPU.
A GAS file can contain GPU instructions, labels, constants, and assembler directives. A compatible assembler processes it into machine code or another build output used for Jaguar software.
This is a legacy source format associated with Atari Jaguar development. The resulting source can still be examined and built with suitable Jaguar development tools.
A GAS file is plain text, so it can be viewed with any text editor on Windows, macOS, or Linux. A text editor will display the source but will not execute it.
To use the file in a Jaguar project, open or assemble it with a development toolchain that supports Atari Jaguar GPU assembly syntax.
A GAS file is source code rather than a document format, so it normally has no useful direct conversion to another file format.
To use the code on an Atari Jaguar, assemble it with a compatible Jaguar GPU assembler as part of a project build. This produces machine code or a project-specific object or executable output; it does not convert the source into a comparable text format.
File type category:
Various data file
Date updated: June 14, 2019
Record marked as obsolete and not updated for a long time.
The gas file extension is associated with the Intelligence Tracking System software for Microsoft Windows operating system that helps investigators to solve crimes.
The gas file stores various data used for internal purposes of the ITS.
Most likely some old format without support. No further information could be found.
Software applications that handle other tasks involving gas files:
Microsoft Windows
Intelligence Tracking System
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