| #suffix generic type specific type encoding safe? y=yes, m=maybe, n=no, p=previous.suffix, r=mailreject |
| .3gp video 3gpp - y |
| .3gpp video 3gpp - y |
| .C text plain - y # C++ program |
| .Z - - compress m |
| .a application octet-stream - y |
| .ada text plain - y # ada program |
| .ai application postscript - y |
| .aif audio x-aiff - y |
| .aifc audio x-aiff - y |
| .aiff audio x-aiff - y |
| .asf video x-ms-asf - m # MS streaming |
| .asc application text - y # sometimes application/pgp-signature |
| .asx video x-ms-asf - m # MS streaming |
| .au audio basic - y # sun audio |
| .avi video x-msvideo - m |
| .awk text plain - y # awk program |
| .bas text plain - y # basic program |
| .bat application octet-stream - r # DOS executable |
| .bbl text plain - y # BibTex output |
| .bcpio application x-bcpio - m |
| .bib text plain - y # BibTex input |
| .bmp image bmp - y # bitmapped image |
| .c text plain - y # C program |
| .c++ text plain - y # C++ program |
| .cacert application x-x509-ca-cert - y # DER X.509 CA certificate |
| .cc text plain - y |
| .cdf application x-netcdf - y |
| .class application java - y # Java bytecodes |
| .com application octet-stream - r # DOS executable |
| .cpio application x-cpio - y |
| .cpl application octet-stream - r # Windows Control Panel Applet |
| .cpp text plain - y # DOS C++ program |
| .crt application x-x509-ca-cert - y # DER X.509 CA certificate |
| .css text css - m |
| .csv application vnd.ms-excel - y # Microsoft Excel comma-separated-values |
| .dat text plain - y # AMPL et al. |
| .diff text plain - y |
| .doc application msword - n # Microsoft Word |
| .dvi application x-dvi - y # TeX output |
| .enc application octet-stream - y # encrypted file |
| .eps application postscript - y |
| .etx text x-setext - m |
| .exe application octet-stream - r # DOS executable |
| .executable application octet-stream - r # DOS executable |
| .exz application octet-stream gzip n # gzipped DOS executable |
| .f text plain - y # fortran-77 program |
| .fm application framemaker - y |
| .f90 text plain - y # fortran-90 program |
| .flc video x-flc - m |
| .fli video x-fli - m |
| .gcd text x-pcs-gcd - y # helper file for .qcp |
| .gif image gif - y |
| .gtar application x-gtar - m |
| .gz - - gzip m # gzipped file |
| .h text plain - y # C header file |
| .hdf application x-hdf - y |
| .hdml text x-hdml - y |
| .hqx application octet-stream - m # Mac BinHex |
| .htm text html - m |
| .html text html - m |
| .ico image x-icon - y |
| .ief image ief - y |
| .jad text vnd.sun.j2me.app-descriptor - y |
| .jar application java-archive - y |
| .jfif image jpeg - y |
| .jfif-tbnl image jpeg - y |
| .jpe image jpeg - y |
| .jpeg image jpeg - y |
| .jpg image jpeg - y |
| .jpg image pjpeg - y |
| .latex application x-latex - y |
| .ltx application x-latex - y |
| .man application x-troff-man - y |
| .me application x-troff-me - y |
| .mid audio midi - y # MIDI music |
| .mime message rfc822 - y |
| .mod text plain - y # AMPL et al. |
| .mov video quicktime - y |
| .movie video x-sgi-movie - y |
| .mpe video mpeg - y |
| .mpeg video mpeg - y |
| .mpg video mpeg - y |
| .ms application x-troff-ms - y |
| .mv video x-sgi-movie - y |
| .nc application x-netcdf - y |
| .o application octet-stream - y |
| .oda application oda - m |
| .p text plain - y # Pascal program |
| .p7m application x-pkcs7-mime - y # SMIME |
| .p7s application x-pkcs7-signature - y # SMIME |
| .pbm image x-portable-bitmap - y |
| .pdf application pdf - y # Adobe Portable Document Format |
| .pif application octet-stream - r # DOS executable |
| .pgm image x-portable-graymap - y |
| .pl text plain - y |
| .png image png - y |
| .pnm image x-portable-anymap - y |
| .ppm image x-portable-pixmap - y |
| .ppt application vnd.ms-powerpoint - n # Microsoft PowerPoint |
| .ps application postscript - m |
| .qcp audio vnd.qcelp - y # Qualcomm CELP |
| .qcp2 audio qcp - y # Qualcomm CELP |
| .qt video quicktime - y |
| .r text plain - y # ratfor program |
| .ra audio x-pn-realaudio - y # G2 RealAudio |
| .ram audio x-pn-realaudio - y # G2 RealAudio |
| .ras image x-cmu-rast - y |
| .rc text plain - y # rc |
| .rfr text plain - y # refer |
| .rgb image x-rgb - y |
| .rm application x-pn-realmedia - y # G2 RealAudio |
| .roff application x-troff - y |
| .rpm audio x-pn-realaudio-plugin - y # G2 RealAudio |
| .rtf application rtf - y |
| .rtx text richtext - y |
| .scr application octet-stream - r # DOS executable (screen saver) |
| .sh application x-shar - m |
| .shar application x-shar - m |
| .smi application smil - m # sync multimedia |
| .smil application smil - m # sync multimedia |
| .snd audio basic - y |
| .suspect application octet-stream - y # upas/vf |
| .sv4cpio application x-sv4cpio - m |
| .sv4crc application x-sv4crc - y |
| .t application x-troff - y |
| .tar application x-tar - m |
| .tardist application x-tardist - n # SGI SoftwareManager |
| .taz application x-tar compress m |
| .tcl application x-tcl - y |
| .tex application x-tex - y # Tex input |
| .texi application x-texinfo - y |
| .texinfo application x-texinfo - y |
| .text text plain - y |
| .tgz application x-tar gzip m |
| .tif image tiff - y |
| .tiff image tiff - y |
| .toc text plain - y # table of contents |
| .tr application x-troff - y |
| .trz application x-tar compress m |
| .tsv text tab-separated-values - y |
| .txt text - - y |
| .txt text plain - y |
| .ucert application x-x509-user-cert - y # DER X.509 user certificate |
| .ustar application x-ustar - m |
| .vcf text x-vcard - y # vCard |
| .wav audio x-wav - y |
| .wbmp image vnd.wap.wbmp - y # wireless bitmap |
| .wml text vnd.wap.wml - m # WML doc |
| .wmlc application vnd.wap.wmlc - m # compiled WML doc |
| .wmls text vnd.wap.wmlscript - m # WMLScript |
| .wmlsc application vnd.wap.wmlscriptc - m # compiled WMLScript |
| .wsrc application x-wais-source - y |
| .xbm image x-xbitmap - y # X bitmap |
| .xgz - - x-gzip m # gzipped file |
| .xls application vnd.ms-excel - n # Microsoft Excel |
| .xml text xml - m |
| .xpm image x-xpixmap - y |
| .xwd image x-xwindowdump - y |
| .z - - compress m |
| .Z - - compress m |
| .zip application zip - n |
| .zzz application sleep - n # testing |
| - application x-gunzip - p # type for .tar.gz |
| - message delivery-status - y # mail bounces |
| - application pgp-signature - y |
| - application pgp-encrypted - y |
