File Extension Library

.RU File Extension

  • Category: Developer Files
  • Format: Text

What are .RU files and how to open them?

Can't open .RU 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 .RU file.

What is a .RU file extension?

.RU file extension has been classified as Developer Files. The format of .RU file is Text

.RU is Java Russian Font Properties File

Settings file used by Java applications; contains mappings between logical font names in the Java program and the actual fonts on the computer system; specifies fonts that contain Russian glyphs to be used by the program, instead of the standard Latin fonts.

RU Java font properties files have the filename They are Java .PROPERTIES files that are loaded by the Java Virtual Machine (JVM) at runtime. The settings stored in the font properties files are available to the Java program using the java.util.Properties API.

NOTE: Russian websites use the ".ru" domain suffix, which should not be confused with the ".ru" file extension.

List of all softwares that can open the Java Russian Font Properties File
Oracle Java Runtime Environment
Oracle Java Runtime Environment
Oracle Java Runtime Environment

How to fix problems with .RU files

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