Bold items are new in UniExtract 2 and were not supported by the latest official version
| Archive type | Common file extension(s) |
|---|
| 7-zip | .7z, .exe, .001 |
| ACE | .ace, .exe |
| ALZip | .alz |
| ARC | .arc |
| ARJ | .arj, .exe |
| Asar | .asar |
| BCM | .bcm |
| BGA | .bza, .gza |
| bzip2 | .bz2, .tbz2, .tar.bz2 |
| Chromium package | .pak |
| CPIO | .cpio |
| DGCA | .dgc |
| FreeArc¹ | .arc |
| gzip archive | .gz, .tgz, .tar.gz, .ipk |
| KGB | .kgb, kge, .exe |
| Linux packages | .deb, .rpm |
| LBR | .lbr, .lzr, .lqr |
| LZIP | .lz |
| LZH | .lzh, .lha |
| LZMA | .lzma |
| LZO | .lzo |
| LZW | .Z, .tz, .tar.Z |
| LZX | .lzx |
| PEA | .pea |
| RAR | .rar, .exe, .001, .r00, .part1.rar |
| StuffIt | .sit, sitx |
| TAR | .tar, .tbz2, .tgz, .txz, .tz, .tar.bz2, .tar.gz, .tar.xz, .tar.Z, ctar |
| UHARC | .uha |
| UPX | .exe, .dll |
| XZ | .xz, .txz, .tar.xz |
| ZIP | .zip, .jar, .xpi, .wz, .exe, .imz |
| Zoo | .zoo |
| ZPAQ | .zpaq |
| Installer type | Common file extension(s) |
|---|
| Actual Installer¹ | .exe |
| Advanced Installer | .exe |
| Bitrock Install Builder¹ | .exe |
| Clickteam Install Creator | .exe |
| Create Install | .exe |
| Excelsior Installer | .exe |
| Gentee | .exe |
| Ghost Installer | .exe |
| Inno Setup, GOG installers | .exe |
| Install4j | .exe |
| InstallAware | .exe |
| Installer VISE | .exe |
| InstallForge | .exe |
| InstallScript | .exe |
| InstallShield | .cab, .exe |
| MSCF | .exe |
| Netopsystems FEAD | .exe |
| NSIS | .exe |
| PyInstaller | .exe |
| Self-Extracting Zip | .exe |
| SetupFactory¹ | .exe |
| Smart Install Maker | .exe |
| Spoon Installer | .exe |
| SuperDAT Updater | .exe |
| SymbianOS/EPOC Installer | .sis, sisx |
| Windows Installer | .cab, .exe, .msm, .msi, .msp, .msu |
| Wise | .exe |
| WiX | .exe |
| Image type | Common file extension(s) |
|---|
| Amiga disk format | .adf |
| Android boot image | .img |
| Apple Disk Image | .dmg |
| BIN/CUE | .bin, .cue |
| CloneCD image | .ccd |
| Compressed ISO | .cso |
| DiscJuggler CD-ROM image | .cdi |
| Dreamcast Gigabyte disc image | .gdi |
| Error Code Modeler | .ecm |
| gBurner Image | .gbi |
| IMG floppy disk image | .img |
| ISO 9660 | .iso |
| ISO Zipped format | .isz |
| HTC NBH ROM image | .nbh |
| Nero | .nrg |
| PowerISO | .daa |
| Magic ISO Image | .uif |
| Media Descriptor File | .mdf, .mds |
| VirtualBox Disk Image | .vdi |
| Virtual PC Virtual HD image | .vhd |
| VMware 4 Virtual Disk | .vmdk |
| Windows Imaging Format | .wim |
| File type | Common file extensions | Details |
|---|
| Animated images | .gif, .png | Extracts individual frames from animated images |
| Audio files | .mp3, .ogg, .flac, .wma, .m4a, .aa,... | Convert compressed audio to .wav |
| Flash files | .swf, .exe | Extract images, audio, flash components |
| FMOD Sample Bank | .fsb | |
| sfArk compressed soundfont | .sfark | |
| Video files | .avi, .mp4, .mkv, .ogv, .webm, .wmv, .3gp, .m4v, .flv, .smk | Extracts all audio and (optionally) video tracks |
| Game engine/archive | Common file extensions | Details |
|---|
| Bethesda Archive | .bsa, .ba2, .dat, .pex | |
| Bruns Engine | .png, .um3 | |
| Godot Engine packages | .exe, .pck | |
| KiriKiri | .xp3 | |
| LiveMaker | .dat, .gal | |
| NScripter | .nsa, .ns2, .sar | |
| Ren'Py Visual Novel Engine | .rpa | |
| RPG Maker | .rgssad, .rgss2a, .rgss3a, .rpgmvp, .rpgmvo, rpgmvm | |
| Smile Game builder | .sgbpack | |
| Telltale archive | .ttarch | |
| Unity¹ | .assets, .unity3d, .resource, .unitypackage | |
| Unreal Engine¹ | .pak | |
| UTAGE | .utage | |
| Visionaire Engine | .vis, .vc001, .vv001 | |
| WinterMute Engine | .dcp | |
| Wolf RPG Editor | .wolf | |
| YU-RIS | .ypf, .ycg | |
... and 500+ other game archives.
| File type | Common file extension(s) |
|---|
| E-Mail message format | .eml |
| Encoded files | .b64, .hqx, .ntx, .uu, .uue, .xx, .xxe, .ync |
| GNU Gettext message catalog | .mo |
| MacBinary encoded file | different extensions |
| Microsoft Compiled Help file | .chm |
| Microsoft Reader eBook | .lit |
| Microsoft Windows Help file | .hlp |
| MIME HTML archive | .mht |
| Outlook Express mail archive | .dbx |
| Php archive | .phar |
| Portable Document Format¹ | .pdf |
| Qt Message | .qm |
| SQLite database | .sqlite, .sqlite3, .db |
| Web archive | .warc |
| File type | Common file extension(s) |
|---|
| Enigma Virtual Box | .exe |
| MoleBox | .exe |
| Split files | .001, .002,... |
| Windows thumbnail cache | Thumbs.ds, thumbcache_*.db |
¹ Partly supported, some files cannot be extracted properly