J file extension
J file could be opened by special software. There are 3 file's types and each of them could be opened by different software. Download recommended software to open desired file format.
How to open J file
- File type:
- JAR Archive
- Category:
- Compressed files (archives)
Generated using JAR (the successor to the ARJ file compression software) compressed file package. JAR is available is a 32-bit edition for Windows and in a 16-bit edition for DOS.
How to open file with J extension?
ARJ Software JAR |
- File type:
- Java Source File
- Developer:
- Oracle
- Category:
- Developer files
Created using the Java programming language application source code file with the source code for an entire application or can be one of several files associated with Java programming project. JAVA extension is usually used for Java source files.
How to open file with J extension?
Eclipse IDE for Java Developers | gVim | Oracle Java Virtual Machine |
Eclipse IDE for Java Developers | Oracle Java Virtual Machine |
Eclipse IDE for Java Developers | javac | Oracle Java Virtual Machine |
Vim |
- File type:
- JPEG Image
- Category:
- Raster image files
Encoded using JPEG graphic compression image file that can include thousands of colors. This way J format is useful for saving digital images. Various levels of compression may be used for this file, but high compression reduces the quality of the resulting picture. JPG extension is usually used for JPEG files.