J = Image JPEG / JFIF J = JAR archiv , ARJ Software J1 = EDIT Compiler JEDEC Boundary file J62 = Ricoh camera file J6I = Ricoh Digital Camera image format JA = IBM tools updater file JAD = Java Application Descriptor file JAD = Mime: text/vnd.sun.j2me.app-descriptor JAM = E-mail JAM = FTN software : Jam messagebase JAM = Image Microprose JAM = JamTracker module : Music JAM = Joaquim-Andrew-Mats Message Base Proposal JAM = Mime: audio/x-jam JAM = Misc JAP = Fifa World Cup game data fe art Legalscr file JAR = compressed file package for classes and data : Java Archive JAR = JAR archive from ARJ JAR = Mime: application/java-archive JAR = Mime: application/x-java-archive JAS = JASC JAS Compressed : Bitmap graphics JASC = JAS Compressed : Graphics JAU = Jauge JAV = Internet Program: JAVA MS Visual J++ Source Code JAV = Java language source code file JAV = Mime: text/plain JAV = Mime: text/x-java-source JAVA = (MAC FILE_TYPE) Java java = (MAC FILE_TYPE) Java JAVA = Java language source code file JAVA = Mime: text/plain JAVA = Mime: text/x-java-source JAX = System Dll file JBC = BestCrypt File JBC = Jam Byte-Code Hex File (8051 Microprocessor File) JBD = SigmaScan : Datafile JBF = Paint Shop Pro : Image browser file (Jasc Browser File) JBG = Image JBIG 1-bit raster JBIG = 1-bit raster image graphics : Joint Bi-level Image experts Group file JBK = Juno Backup File JBL = Add-on : DOOM scene JBR = Paintshoppro Brushes file JBX = Project Scheduler 4 : Project file JC = Watcom src file JC! = FlashGet File JCAMP = Misc JCD = FlashGet File JCF = JAWS config file JCK = Liquid Motion JACK Scene Description JCL = Job Control Language IBM JCM = Java Commerce Message JCM = Mime: application/x-java-commerce JCS = Flashget script html table JCS = Latest Bruker WinSpecEdit v3.08 JCAMP JDA = Winphone fax send journal JDB = Winphone fax receive journal JDE = Cariverona JDF = JAWS file voice synth JDF = Turok 2 Game File JDX = JCAMP Chemical Spectroscopic Data Exchange Format JDX = Latest Bruker WinSpecEdit v3.08 JCAMP JDX = Mime: chemical/x-jcamp-dx JED = JEDEC programming specification JEF = Janome NH10000 Sewing Machine File JET = Hybrid JetFax : Fax JFD = JAWS synopsis file JFF = JAWS ini file JFF = JPEG Image JFI = JPEG File Interchange Format : Bitmap graphics JFIF = JPEG File Interchange Format : Bitmap graphics JFIF = Mime: image/jpeg JFIF = Mime: image/pjpeg JFIF-TBNL = Mime: image/jpeg JFX = J2 Fax File JGD = Paint Shop Pro Gradients file JGF = JAWS ini file JHS = UTIL file JHTML = HTML-page JIC = DLL tbv JIF = Jeff's Image Format image format JIF = JPEG Image JIG = Puzzle Jigsawit jigz = (MAC FILE_TYPE) Jigsaw Puzzl JIS = Japanese code conversion program for text or JIS = Japanese Industry Standard text JJ = Doodle C64 Compressed image format JJC = Midiprg Canvas compressed file JJJS = (MAC FILE_TYPE) Claris Organizer File JKL = Jedi Knight JKM = JAWS ini JKS = Jedi Knight backup JLA = BMP image (VisualPro) JLS = JAWS file JLS = JPEG-ls image format JMAN = Illum src irohaserver file JMF = Java Multimedia File JMH = JPEG File Interchange Format : Bitmap graphics JMP = SAS JMP : Discovery chart-to-statistics JMS = UltraForce : Music format JMPlayer (JMusic file) JMS = Voxtron TeleButler : Interactive Voice Response call flow(graph) JN1 = Epic MegaGames Jill of the Jungle : Game data JNB = Sigma Plot 5 : Workbook file JNC = communication log file JNG = JPEG Network Graphic JNK = Junk: temporary file JNL = Ingres Journal File JNL = WinDev log file JOB = AI Research File JOB = File Invesigator Script Commands JOB = Job file PRG: BETA 44 JOB = MS Scheduler Job file JOB = QuestVision : Vector graphics img file JOC = Context4 dos word processor file JOD = Microsoft Jet OLEDB.4.0 JOI = XBoard : Join conferences file JOR = Gupta SQLWindows : Journal file JOU = VAX Edt editor : Journal file JOY = joystick calibration file JOY = Sound JP2 = JPEG-2000 JP2 File Format image format jp2_ = (MAC FILE TYPE) JPEG 2 file jp2_ = (MAC FILE TYPE) JPEG 2 File by QT (PC ext: JPG) JPC = Japan Picture format : Bitmap graphic JPC = JPEG-2000 Code Stream image format JPE = JPEG Image JPE = Mime: image/jpeg JPE = Mime: image/pjpeg JPEG = (MAC FILE TYPE) JPEG file JPEG = (MAC FILE_TYPE) JPEG Imageanizer Fileijpg JPEG = JPEG Image JPEG = Mime: image/jpeg JPEG = Mime: image/pjpeg JPG = JPEG Image JPG = Mime: image/jpeg JPG = Mime: image/pjpeg JPG_T = Jpg images file JPN = Photomodeler Lite file JPR = Javasockets file JPS = Mime: image/x-jps JPS = Stereo Image image format JRC = JRchive : Compressed file archive JS = JACOsub : Script JS = JavaScript language source code JS = Mime: application/x-javascript JS = Mime: application/x-ns-proxy-autoconfig JSB = Henter-Joyce, Inc. Jaws Script Binary File JSD = eFAX : Jet Suite document JSD = Henter-Joyce, Inc. Jaws Script Documentation File JSE = JScript Encoded Script File JSH = Henter-Joyce, Inc. Jaws Script Header File (Screen reader program) JSL = PaintShop Pro File JSM = Henter-Joyce, Inc. Jaws Script Message File JSM = JugWin : Jigsaw file JSP = A HTML page containing a reference to a Java servlet JSS = Henter-Joyce, Inc. Jaws Script Source File (Screen reader program) JSS = JugWin : Jigsaw file JT = JT Fax Hayes comp. JTF = Hayes JT Fax : Fax JTF = JPEG Tagged Interchange Format Image JTF = TIFF 6.0 bitmap image JPEG compression JTIF = JPEG Tagged Interchange Format : Bitmap graphics JTK = Sun Microsystems : Java ToolKit file JTP = JetForm File JUT = Jutvision : Jutvision Scene JUT = Mime: image/jutvision JVS = Mime: application/x-ns-proxy-autoconfig JVWR = (MAC FILE_TYPE) GIF Image JVWR = (MAC FILE_TYPE) JPEGView JW = JustWrite : Text document JW = Legacy version 1.1 JW = MS Wordpad JW = Q & A write for windows 3.0 JW = Works for windows v3.0 & 4.0 JWC = Mime: application/jwc JWL = Jewel Case Creator CD disc case labeler JWL = JustWrite Library JWrP = (MAC FILE TYPE) JoliWrite JWrt = (MAC CREATOR CODE) JoliWrite JZZ = Jazz Spreadsheet