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What is the .MDL File Extension?

.MDL File Extension Description:

The MDL file extension is used by the CA-Compete! Spreadsheet program. The CA-Compete! Program is used to create spreadsheet files. Spreadsheet files created by the program are saved with the .mdl file extension. Spreadsheets are used to store information in cells and tables. The program can then sort and filter data stored with the file extension MDL. CA-Compete! Can also apply equations and formulas to the information stored in the spreadsheets. CA-Compete! Was not a popular program, other software that was available at the time eclipsed it. Development on the program ended after the fifth version was released in 1995.

The MDL file extension is also attached to module files created by the Digitrakker program. Module files with the .mdl file extension actually contain audio files. Audio files with the file extension MDL are made up of basic components: samples, patterns and a list of patterns. Samples are bits of recorded audio that are grabbed. These samples are often used to create a longer music file. Patterns describe the way the samples are spread on channels. The list of patterns included in files with the .mdl file extension describes the sequence of patterns. The list tells players how the sample should be played. Digitrakker is a tracker program that creates music by manipulating and editing samples. It requires a specific soundcard, either Gravis Ultrasound or SoundBlaster. The program can run on IBM computers and clones.

The Simulink software from Mathworks also uses the MDL file extension. Simulink is used to create simulations and models. The software creates designs that are meant to be used for embedded or dynamic systems. Simulink comes with block libraries that allow users to create models as well as to test them. The models created by the program are saved with the file extension MDL. Models with the .mdl file extension are used for a number of processes such as controls, signal processing, communications, image and video processing.

The MDL file extension is also attached to models used by the video game Half-Life. Half-Life is a first-person shooter game wherein players have to fight in an alternate science fiction world. The program references files with the MDL file extension to be able to show the player graphics that are used in the game.

Author: Computer Associates, Inc. (,CA-Compete!),, Prodatron (,Digitrakker),, Mathworks (,Simulink),, Valve Software (,Half-Life),
Author URL:,CA-Compete!),,,Simulink),,,Half-Life),
Related Applications: CA-Compete!, Digitrakker, Simulink, Half-Life
Common Path: N/A


Run a Free Scan to check for MDL related errors & to optimize PC performance.

Do you have errors with .MDL files?

The Cause for .MDL files Errors:

A common and likely reason for .MDL files errors is corruption in the Windows registry - repairs are necessary to protect against further harm in other applications and/or system devices. As long as the errors remain your PC stays in danger of likely blue screen errors, hardware failure and fatal crashes.

.MDL files Errors - Common Symptoms:

.MDL files errors bring forth a range of symptoms, such as: computer hangs on shut down or start up, softwares freeze up, decreased computer performance, built-in speaker beeping, problems loading documents, slow system behaviour and program installation failure.

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What is the .MDL File Extension?    |    Repair .MDL File Errors    |    How to Fix .MDL File Extension Errors