| JAR |
Java
ARchive |
| JAS |
Graphic |
| JAVA |
JAVA
source code |
| JBD |
Data
file (Sigma Scan) |
| JBF |
Image
browser file (Paint Shop Pro) |
| JBX |
Project
file (Project Scheduler 4.0) |
| JFF |
JPEG
image |
| JIF |
JPEG
image |
| JMP |
Project
file (Project Scheduler 4.0) |
| JOB |
Vector
graphics file created by conversion of a
IMG file (Quest Vision) |
| JOR |
Journal
(Microsoft SQL Server) |
| JOU |
Journal
backup (VAX Edt editor) |
| JPE |
JPEG
IMage |
| JPEG |
Image |
| JPG |
JPEG
bitmap |
| JS |
JavaScript
source code |
| JSE |
JScript
Encoded File |
| JSP |
A
HTML page containing a reference to a Java servlet |
| JTF |
JPEG
bitmap |
| JTF |
Fax
document (Hayes JT Fax) |
| JTF |
Bitmap
graphic (JPEG Tagged Interchange Format) |
| JTK |
Java
Tool-Kit file (Sun Microsystems) |