| JAR |
Java
Archive (a
compressed file for applets and related files) |
| JAS |
Graphic (Generic) |
| JAVA |
Source code (Java) |
| JBD |
Datafile (SigmaScan) |
| JBF |
Image browser file
(Paint Shop Pro) |
| JBX |
Project file
(Project Scheduler 4.0) |
| JFF |
JPEG
image |
| JIF |
JPEG
image |
| JFIF |
JPEG
image |
| JMP |
Discovery
chart-to-statistics (SAS JMP) |
| JN1 |
Jill of the Jungle
data (Epic MegaGames) |
| JNB |
Workbook file
(Sigma Plot 5) |
| JOB |
Vector graphics
file created by conversion of a IMG file (QuestVision) |
| JOR |
Journal (Microsoft
SQL Server) |
| JOU |
Journal backup (VAX
Edt editor) |
| JPC |
Graphic (Japan PIC) |
| JPE |
JPEG
image |
| JPEG |
JPEG compressed
bitmap |
| JPG |
JPEG bitmap |
| JS |
JavaScript source
code |
| JSD |
Jet Suite document
(eFAX) |
| 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 ToolKit file
(Sun Microsystems) |
| JW |
Text document (JustWrite) |
| JWL |
Library (JustWrite) |
| JZZ |
Spreadsheet (Jazz) |
| J62 |
Ricoh camera file |
