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ISM

ism icon

InstallShield project

File type: Various data file

An ism file extension is related to the InstallShield a tool for Microsoft Windows that allows users to create Windows installation packages. An ism file stores project.

Found 7 different file type records with the same ism filename suffix.

What is ism file?

File type category:
Various data file

Date updated: January 11, 2018

The ism file extension is associated with the InstallShield, a software tool for creating installers or software packages from Flexera software.

The ism file contains project used to create a new installation package.

How to open ism file?

Use InstallShield to open *.ism files.

Suggested software to open ism file:

Associated software actions with the ism file

Software applications that can open ism files:

Microsoft Windows

Software applications that can edit ism files:

Microsoft Windows

Software capable of saving ism files:

Microsoft Windows

Software apps that create ism files:

Microsoft Windows

ArchiCAD Geometric Description Language source code

File type category:
Source code and script file

Date updated: July 25, 2019

The ism file extension is used for files written in Geometric Description Language. Used in ArchiCAD.

Probably same or similar as files with DOR file extension.

MIME types:
model/vnd.gdl
model/vnd.gs.gdl

How to open ism file?

Use ArchiCAD to open *.ism files.

How to convert ism file?

Probably cannot be converted to anything else.

Suggested software to open ism file:

Associated software actions with the ism file

Software applications that can open ism files:

Microsoft Windows

Software applications that can edit ism files:

Microsoft Windows

Software capable of saving ism files:

Microsoft Windows

Software apps that create ism files:

Microsoft Windows

Software applications that handle other tasks involving ism files:

Microsoft Windows

Image System (Multicolor) image format

File type category:
Bitmap image file

Date updated: June 23, 2025

Record marked as obsolete and not updated for a long time.

The ism file extension is used for Image System (Multicolor) image format, probably some older or rare bitmap image format.

Most likely some old format without support. No further information could be found.

How to open ism file?

Use XnView to work with *.ism files.

How to convert ism file?

Probably can be exported to other formats.

Suggested software to open ism file:

Associated software actions with the ism file

Programs for viewing ism files:

Multiplatform

Software apps that print ism files:

Multiplatform

MySQL ISAM table handler data

File type category:
Various data file

Date updated: June 7, 2017

File extension ism is also used for one of the files in MySQL. These .ism files contain ISAM table handler data. Most like some unique files only used in MySQL.

How to open ism file?

Most likely accessed as part of MySQL and not manually by the user.

How to convert ism file?

It is unlikely that you can convert this type of .ism to anything else.

Suggested software to open ism file:

Associated software actions with the ism file

Software applications that handle other tasks involving ism files:

Microsoft Windows

Apple macOS / Mac OS X

Multiplatform

SimulationX encrypted model

File type category:
Encoded and encrypted file

Date updated: August 29, 2018

The ism file extension is also related to SimulationX, a software for valuation of the interaction of all components of technical systems.

These ism file contains encrypted model used in the program.

How to open ism file?

Use compatible tools to work with *.ism files.

How to convert ism file?

Probably can be converted to other formats.

Suggested software to open ism file:

Associated software actions with the ism file

Software apps that create ism files:

Microsoft Windows

Software applications that handle other tasks involving ism files:

Microsoft Windows

Smooth Streaming MPEG-4 server manifest

File type category:
Various data file

Date updated: May 9, 2019

The ism file extension is also related to Microsoft's Smooth Streaming service.

Smooth Streaming is extension for Internet Information Services (IIS) and used to streaming video in to Silverlight and other compatible clients.

The ism file contains a server side manifest generated for a ismv fragment multimedia content.

How to open ism file?

It does not appear possible to access this file type manually, it is access by the streaming server of the actual multimedia content (*.ismv usually).

How to convert ism file?

This file type is not meant to be converted to anything else.

Associated software actions with the ism file

Software apps that export ism files:

Multiplatform

Synergy/DE data index

File type category:
Various data file

Date updated: January 10, 2017

The ism file extension is related to the Synergy/DE, a suite for development tools, which enables users to create programs with Synergy DBL language.

The ism file contains data index created by Synergy/DE.

Suggested software to open ism file:

Associated software actions with the ism file

Software apps that create ism files:

Microsoft Windows

Software applications that handle other tasks involving ism files:

Microsoft Windows

Convert .ism files

Convert to .ism from other formats

Related file extensions