The File Extensions Database

.4UI File Extension

  • Developer by: EaSynth Solution
  • Category: Page Layout Files
  • Format: Binary

What is an .4UI file?

.4UI is ForeUI Plot File

Project file created by ForeUI, a user interface prototyping application; contains a "plot," which is a user interface mockup that contains layout elements; used for saving and loading interface projects.

ForeUI layouts can be exported to .PDF files as well as several raster image formats, such as .PNG, .JPG, and .GIF. They can also be exported to dynamic HTML (DHTML) for interactive Web browser prototyping.

Programs that open ForeUI Plot File
EaSynth Solution ForeUI

How to solve problems with 4UI files

  • Associate the 4UI file extension with the correct application. On :
    Windows: Right click on any 4UI file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.4UI files". Mac: Right click (or Ctrl-click) the 4UI 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 .4UI is ForeUI Plot File. Because only the current version supports the latest 4UI file format. Search, therefore, e.g. on the EaSynth Solution manufacturer website after an available .4UI is ForeUI Plot File update.
  • To make sure that your 4UI file is not corrupted or virus-infected, get the file again and scan it with antivirus software.