File Extension Library


.DO File Extension

  • Category: Web Files

What are .DO files and how to open them?

Can't open .DO 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 .DO file.

What is a .DO file extension?

.DO file extension has been classified as Web Files.

.DO is Java Servlet

A DO file is a web-based Java program run by a web server that supports Java, such as Tomcat or IBM WebSphere. It is typically mapped to the Struts controller, which processes the file. DO files are used for generating dynamic web pages.

Some webinar programs may generate DO files that are formatted as .VCS files. Changing the file extension to ".vcs" may allow these files to be imported into various scheduling programs.

NOTE: The ".do" extension may also be a URL mapping scheme for a web application and not a file extension. For example, the Struts framework often uses the ".do" string for mapping Java servlet actions in the web.xml configuration file.

List of all softwares that can open the Java Servlet
Windows
Apache Tomcat
Mac
Apache Tomcat
Linux
Apache Tomcat

How to fix problems with .DO files

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