Help! I Can’t Open DIS Files!

There are many reasons why your DIS file might not open on your computer. If you have DIS files that don’t open when you double-click it, ask yourself the following questions...

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Do I have the right program?

If you don’t have a program installed on your computer that’s compatible with DIS files, you won’t be able to open one. See if you have one of the most common programs associated with DIS files listed below.

  • Unknown Apple II File
  • Oracle Discoverer Workbook
  • Dashboard of Sustainability Indicator Set
  • Corel Draw Thesaurus
  • VAX Mail Distribution File
  • Mobius Distribution Database
  • DKB Ray Tracer File
  • Data Import Specification Layout File
  • Soundweb Firmware File

What type of file is it?

When you can’t open DIS files, try to figure out the file type. This can help you find the right program to open it. Usually, DIS files are considered Spreadsheet Files. However, you can look up the file type to be sure. Start by right-clicking the file icon and clicking “Properties” (“More Info” if you’re on a Mac). Then look for the file type under “Type of File” (“Kind” on a Mac).

Can a developer help?

When you can’t open DIS files, a software developer might be able to help. The developers for the programs mentioned above are as follows:

Software Developer
Unknown Apple II File found on Golden Orchard Apple II CD Rom
Oracle Discoverer Workbook Oracle
Dashboard of Sustainability Indicator Set International Institute for Sustainable Development and JRC
Corel Draw Thesaurus Microsoft Developer
VAX Mail Distribution File PC Software Company
Mobius Distribution Database Unknown
DKB Ray Tracer File Windows Programmer
Data Import Specification Layout File DATAIR Employee Benefit Systems Inc.
Soundweb Firmware File BSS Audio

Try contacting one of these developers to find out how you can open your DIS file.

Can I use a universal file viewer?

A universal file viewer is the way to go when you have DIS files that can’t be opened by any other program. Install a universal file viewer like File Magic (Download) and see if it will open your DIS file. Remember that if your file is not compatible, the universal file viewer will only open it in binary format.


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