# List of compressed archives
.7z #7-Zip Compressed File
.alz #ALZip Archive
.bz #Bzip Compressed File
.bz2 #Bzip2 Compressed File
.cab #Microsoft Cabinet File / InstallShield Cabinet File
.cbr #Comic Book RAR Archive
.cbz #Comic Book Zip Archive
.dar #Disk ARchive Compressed File
.deb #Debian Software Package
.dl_ #Windows Dynamic Link Library, packed
.dsft #Microsoft Application Virtualization package
.ex_ #Windows Executable, packed
.gz #Gnu Zipped Archive
.jar #Java Archive File
.lzma #Lzma Archive File
.mpkg #Meta Package File
.msi #Microsoft Windows Installer Package
.msp #Microsoft Windows Installer Patch
.msu #Microsoft Update Standalone Package
.pet #Puppy Linux Install Package
.rar #WinRAR Compressed Archive
.rpm #Red Hat Package Manager File
.sft #Microsoft Application Virtualization package
.sfx #Windows Self-Extracting Archive
.sit #StuffIt Archive
.sitx #StuffIt X Archive
.sy_ #Windows Driver file, Packed
.tgz #Gzipped Tar File
.tzst #ztd Compressed Tar File
.war #Java Web Archive
.wim #Windows Imaging File Format
.xar #eXtensible ARchiver file (or Xara Vector Image format, also compressed)
.xz #Lzma-compressed file (linux)
.zip #Zipped File
.zipx #Extended Zip File
.zst #zstd Compressed File


# Compressed media files (audio)
.3gp #Advanced Audio Coding
.aa3 #ATRAC Audio File
.aac #Advanced Audio Coding File
.aif #Audio Interchange File Format
.ape #Monkey's Audio File
.file #Spotify temp/local cache media file
.flac #FLAC (Free Lossless Audio Codec) Audio File
.gsm #Full Rate GSM speech coding audio file
.iff #Interchange File Format
.m4a #MPEG-4 Audio File
.mp3 #MP3 Audio File
.mpa #MPEG-2 Audio File
.mpc #Musepack (MPEGplus) Audio File
.ra #Real Audio File
.oga #Alternative extension for audio in an ogg container
.ogg #a free, open source container format
.opus #Opus from Xiph.org
.spx #Speex from Xiph.org
.wma #the popular Windows Media Audio format
.wv #WavPack Audio File


# Compressed media files (video)
.3g2 #3GPP2 Multimedia File
.3gp #3GPP Multimedia File
.asf #Advanced Systems Format File
.asx #Microsoft ASF Redirector File
.avi #Audio Video Interleave File
.bsf #Blu-ray AVC Video File
.divx #DivX-Encoded Movie File
.dv #DV Video
.f4v #Flash MP4 Video File
.flv #Flash Video File
.hdmov #QuickTime HD Movie File
.m2p #MPEG-2 Program Stream File
.m2v #MPEG-2 Video File
.m4v #iTunes Video File
.mkv #Matroshka Video Stream Container
.mov #Apple QuickTime Movie
.mp4 #MPEG-4 Video File
.mpeg #MPEG Video File
.mpg #MPEG Video File
.mts #AVCHD Video File
.ogv #Ogg Video File
.rm #Real Media File
.swf #Shockwave Flash Movie
.trp #HD Video Transport Stream
.ts #Video Transport Stream File
.vob #DVD Video Object File
.webm #WebM Video File
.wmv #Windows Media Video File
.wtv #Windows Recorded TV Show
.m2ts # Blu-ray Disc MPEG-2 Transport Stream


# Compressed image files
.emz #Windows Compressed Enhanced Metafile
.gif #Graphical Interchange Format File
.j2c #JPEG 2000 Image
.jpeg #JPEG Image
.jpg #JPEG Image
.pamp #PowerAmp Image Cache
.pdn #Paint.NET Image
.png #Portable Network Graphic
.pspimage #PaintShopPro Image
.tif #TIFF image
.dng #Adobe Digital Negative
.cr2 #Canon RAW Image Format (already compressed despite being "RAW")
.webp #WebP Image
.nef #Nikon RAW format
.arw #Sony RAW format
.heic #High Efficiency Image File Format


# Compressed Font files
.eot #Embedded OpenType
.woff #Web Open Font Format


# Compressed Game files
.bik #Valve/Steam Game Video File
.mpq #Blizzard Mo'PaQ File


# Compressed Productivity Suite / Document Files
.chm #Microsoft Compiled HTML Help File
.docx #Microsoft Office Open XML Format Document
.docm #Microsoft Office Open XML Format Document (macros enabled)
.dotm #Microsoft Word Template
.dotx #Microsoft Office Open XML Format Template
.epub #Open Packaging Format EBook File
.graffle #OmniGraffle Diagram File
.hxs #Microsoft Help Compiled Storage File	
.max #Paperport document/image file (legacy)
.mobi #Mobipocket EBook File
.mshc #Microsoft Help Container File
.odg #OpenDocument Draw Document
.odp #OpenDocument Presentation	
.ods #OpenDocument Spreadsheet
.odt #OpenDocument Text Document
.otg #OpenDocument Draw Document Template
.otp #OpenDocument Presentation Template
.ots #OpenDocument Spreadsheet Template
.ott #OpenDocument Text Document Template
.pages #Apple iWork Document
.pptx #Microsoft PowerPoint Presentation
.pptm #Microsoft PowerPoint Presentation (macros enabled)
.stw #OpenOffice.org Text Document Template	
.trf #DocuMagix PaperMaster File (legacy)
.webarchive #Apple Safari Web Page Archive
.xlsx #Microsoft Excel Worksheet	
.xlsm #Microsoft Excel Worksheet (macros enabled)
.xlsb #Microsoft Excel Worksheet (binary)
.xps #Open XML Paper Specification Document


# Compressed Source Control or Development Files
.d #Mercurial data file
.dess #Microsoft DeviceEmulator Saved State File
.i #Mercurial index file
.idx #Git index file
.nupkg #NuGet package
.pack #Git packfile
.swz #Adobe Flex Signed RSL file


# Encrypted Files
.aes #AES encrypted file
.axx #AxCrypt files
.gpg #GnuPG Encrypted file
.hc #Veracrypt encrypted file
.kdbx #KeePass Password Database
.tc #TrueCrypt Encrypted Volume
.tpm #Bitlocker encrypted file
.fve #Bitlocker encrypted file


# Other Compressed or High-Entropy Files
.apk #Android Application Package
.eftx #Microsoft Office Theme Effects
.mrimg #Macrium Reflect disk image format
.rvz #Dolphin compression storage format
.sdg #OpenOffice.org Configuration File	
.thmx #Microsoft Office Theme
.tib #Acronis True Image disk image format
.tibx #Acronis True Image disk image format
.vsix #Microsoft Visual Studio Extension
.vsv #Microsoft Virtual Machine Saved State	
.wmz #Windows Media Player Skin Package	
.xpi #Mozilla Extension Package