File Extension Database 
The Cyber Tech Help File Extension Database is a searchable A-Z of file extensions.
To use the File Extension Database simply click on the first letter of the extension you are looking for.
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Your Results are as follows :
- .JAR - Java archive file
- .JAS - Graphics
- .JAV - Java source code file
- .JBC - Jam Byte-Code Hex fileBestCrypt File
- .JBD - Datafile (SigmaScan)
- .JBF - Paint Shop Pro browser file
- .JBK - Juno Backup file
- .JBR - Jasc Paint Shop Pro Brush
- .JBX - Project file (Project Scheduler 4)
- .JDT - Accelio Capture Classic Filler
- .JEF - Janome NH10000 Sewing Machine file
- .JET - Fax (Hybrid JetFax)
- .JFF - Bitmap graphics (JPEG File Interchange Format)
- .JFX - J2 Fax File
- .JHTML - Dynamo Server Page
- .JIF - JPEG/JIFF ImageJeff\'s Image Format
- .JMX - JMeter file
- .JNB - Sigma Plot Workbook file
- .JNL - Ingres Journal file
- .JOB - Job fileTask Scheduler Task ObjectAI Research fileQuestVision Vector Graphics file
- .JOR - Journal file SQL
- .JOU - Journal backup (VAX Edt editor)
- .JPC - Graphics (Japan PIC)
- .JPE - JPEG image
- .JPG - Bitmap graphics (Joint Photography Experts Group)
- .JPS - Stereo Image
- .JSD - eFAX Jet Suite Document
- .JSH - Henter-Joyce, Inc. Jaws Script Header file
- .JSP - Java Server page
- .JTF - Fax (Hayes JT Fax)Bitmap graphics (JPEG Tagged Interchange Format)
- .JTP - Jetform file
- .JW - Text document (JustWrite)
- .JWL - Library (JustWrite)
- .JWP - Easy CD Creator Label fileJWP Document
- .JZZ - Spreatsheet (Jazz)
You searched for the letter J.
