How to open .ism file format?

The probably reason why you are at this website is a problem with opening .ism file. The full name of the file is InstallShield Project File. If the double-click on the file’s icon shows you a message that additional programs are needed to open the file, you’ll find the list of helpful programs in the bottom of the page.The developer of this format is Flexera Software.

.ism file extension (InstallShield Project File)

Category Developer/Producer File description Popularity
Developer Files Flexera Software InstallShield Project File
Programs using this file extension: .ism
ADS OS Software
  • Flexera InstallShield

.ism file extension (IIS Smooth Streaming Manifest File)

Category Developer/Producer File description Popularity
Video Files Microsoft IIS Smooth Streaming Manifest File
Programs using this file extension: .ism
OS Software
  • Microsoft IIS with Smooth Streaming extension

The file extension .ism can be used by another programs. If you have some useful information about .ism file type that may help other users, please send them to us and we’ll update our database.

Visiting our website you are probably asking yourself:
  • What application can open .ism file?
  • How to open .ism file?
  • What is .ism file?
  • How can I convert .ism file?
  • Where can I find informations about .ism file extension?
We hope we have given you enough informations about this file type. Otherwise you can search some informations about .ism extension on or