The File Extensions Database

.AIM File Extension

  • Developer by: Paragon Decision Technology
  • Category: Text Files
  • Format: Text

What is an .AIM file?

.AIM is AIMMS ASCII Model File

AIMMS (Advanced Integrated Multidimensional Modeling Software) model saved in a text format; contains an operations model created using the AIMMS modeling language; similar to an .AMB file, but saved as an ASCII text file instead of a binary file.

Programs that open AIMMS ASCII Model File
Paragon AIMMS
Paragon AIMMS
File Type 2 AOL Instant Messenger Launch File
Developer by: AOL Category: Misc Files

File used to open America Online's instant messaging program; "AIM" may also refer to the AOL Instant Messenger program itself; the Windows executable is named "aim.exe."

Programs that open AOL Instant Messenger Launch File
AOL Instant Messenger
AOL Instant Messenger

How to solve problems with AIM files

  • Associate the AIM file extension with the correct application. On :
    Windows: Right click on any AIM file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.AIM files". Mac: Right click (or Ctrl-click) the AIM file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .AIM is AIMMS ASCII Model File. Because only the current version supports the latest AIM file format. Search, therefore, e.g. on the Paragon Decision Technology manufacturer website after an available .AIM is AIMMS ASCII Model File update.
  • To make sure that your AIM file is not corrupted or virus-infected, get the file again and scan it with antivirus software.