File Extension Library


.FOC File Extension

  • Developer by: Information Builders
  • Category: Database Files

What is an .FOC file?

.FOC file extension is created by Information Builders. .FOC has been classified as Database Files.

.FOC is FOCUS database

The foc file extension is associated with the FOCUS, a reporting and analysis program for UNIX, developed by Information Builders.

The foc file stores database created with the FOCUS software.


How to open:

Use FOCUS to work with *.foc files.

How to convert:

As far as we know, this .foc file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

How to Open .FOC file on different platforms

Open .FOC File on Windows

  • Right-click a .FOC
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .FOC file and Select check box "Always use this app to open .FOC files" Press "Ok"

Open .FOC File on Mac

  • Right-click (or Ctrl + Left-click) the .FOC file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .FOC File on Linux

Right click on the .FOC file, choose "Open with" and select a program from the list above

Open .FOC File on iPhone

Select a file. If you don't see an application to open the .FOC file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .FOC File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .FOC files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .FOC files

  1. You need to update the application that you normally use to open .FOC files. Only the latest version of the software supports the current .FOC file format
  2. You need to check the .FOC file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)