File Extension Library

.PSI File Extension

  • Developer by: Sapien Technologies
  • Category: Misc Files

What are .PSI files and how to open them?

Can't open .PSI file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .PSI file.

What is a .PSI file extension?

.PSI file extension is created by Sapien Technologies. .PSI has been classified as Misc Files.

.PSI is PrimalScript Online Help Shortcut

Shortcut to online help documentation for PrimalScript, a visual script development program; contains a subject header, file description, and links to online help.

PrimalScript's Nexis window displays the PSI file data as a folder. When opened, the contents of the PSI file are shown as a drop-down list of text and links.

How to fix problems with .PSI files

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