Open CLASS file

The most commonly used .class file type: Java bytecode class

What is class file? Understanding and opening class files

class file icon Are you facing difficulties opening class files on your computer, or wondering exactly what class file is?
We've got the best software solutions for opening class files effortlessly.

.class file type #1: Java bytecode class

Files with class extension are mainly  related to the Java programming language and used for compiled Java source codes known as Class bytecode files.

Further details

File extension class is commonly used for Java Classes.  In the Java programming language, source files (*.java files) are compiled into (virtual) machine-readable class files.

Since Java is a platform-independent language, source code is compiled into an output file known as bytecode, which it stores in a class file.

If a source file has more than one class, each class is compiled into a separate class file, which can be loaded by any Java Virtual Machine (JVM).

MIME types:
application/java
application/java-byte-code
application/octet-stream
application/x-java-class
application/x-java.vm

Open class file with:

Java icon

Java

Software set used to develop and run applications written in Java source code

Java Development Kit (JDK) icon

Java Development Kit (JDK)

A software used to develop Java applications and applets

.class file type #2: Gambas class source

A class file extension is related to the Gambas class source format. Gambas is development environment and programming language.

Further details

Gambas is a full-featured object language and development environment built on a BASIC interpreter. It is released under the GNU General Public Licence.

Its architecture is largely inspired by Java. So Gambas is made up of:

  • A compiler.
  • An interpreter.
  • An archiver.
  • A scripter.
  • A development environment.
  • Many extension components.

Open class file with:

Gambas icon

Gambas

A free development environment based on a Basic interpreter

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

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