These are the file formats and file extensions that are supported by GoldFynch.
| Calendar | ||
| iCalendar | .ics | Support for calendar items and virtual contact files in GoldFynch | 
| vCalendar Data File | .vcs | |
| Archive | ||
| 7-zip Archive File | .7z | |
| ARJ Compressed Archive | .arj | |
| Bzip Compressed File | .bzip2, .bz2 | |
| Microsoft Cabinet File | .cab | |
| CPIO Archive | .cpio | |
| GNU Zip (Unix Compress) | .gz, .gzip | |
| Java Archive File | .jar | |
| Parchive Volume File | .par | |
| Unix archive | .tar | |
| Zip Archive | .zip | Uploading zip or compressed files in GoldFynch | 
| Audio | ||
| Advanced Audio Coding | .aac | |
| Audio Interchange File | .aiff, .aifc | |
| Sun Basic Audio File | .au | |
| Apple CAFF Audio File | .caf | |
| Dragon Recorded Audio | .dra | |
| DTS(Digital Theater System) Encoded Audio File | .dts | |
| DTS - HD Master Audio Suite Data | .dtshd | |
| Digital Winds Music | .eol | |
| Avaya Voice Player Audio File | .lvp | |
| MIDI Audio File | .midi | |
| MPEG 4 Audio File | .m4a | |
| MP3 Audio File | .mp3 | |
| MPEG 4 Audio/Video File | .mp4a | |
| Matroska Audio File | .mrka | |
| Ogg Multimedia File | .oga | |
| Microsoft PlayReady Audio | .pya | |
| Real Media Audio | .ra, .ram | |
| Real Metadata Package | .rmp | |
| Nokia Phone Ringtone | .rtx | |
| Scream Tracker 3 | .s3m | |
| Macintosh Sound Resource | .snd | |
| DECE Audio File | .uvva | |
| Apple Core Audio Format: 1 | .wav | |
| Windows Media Audio Redirector | .wax | |
| Webm Audio File | .weba | |
| Microsoft XWMA Audio File/ Windows Media Audio File | .wma | |
| FastTracker 2 Music Module | .xm | |
| CAD | ||
| AutoCAD Drawing Template: AutoCAD R1.0, R1.2, R1.40, R2.05, R2.10, R2.21, R2.22, R2.50, R2.60, R9, R10, R11/12, R13, R14, 2000-2002, 2004-2005, 2007-2008, 2010, 2011, 2012, 2013, 2014, 2018 | .dwg | Processing DXF and DWG files | 
| AutoCAD Drawing Template | .dxf | Processing DXF and DWG files | 
| Contact | ||
| Microsoft Outlook Mac Contact | .vcf | Support for calendar items and virtual contact files in GoldFynch | 
| vCard XML File | .vcf, .xml | |
| Email & Email Containers | ||
| Internet Message Format | .eml | |
| Apple Mail .app Email file | .emlx | |
| Mailbox File | .mbox | See how to handle eDiscovery emails See how to export and share eDiscovery emails Quickly view the data in your MBOX file without uploading it using GoldFynch's MBOX Viewer  | 
| Microsoft Outlook Email Message | .msg | MSG files and eDiscovery | 
| Microsoft Outlook Mac Mailbox | .olm | |
| Microsoft Outlook Personal Folder | .pst, .ost | Email eDiscovery File Types How to open PST files What are PST files? GoldFynch PST viewer  | 
| Graphics | ||
| Adobe Illustrator: 2, 3, 4, 5, 6, 7, 8, 9, 10, CC, CS, CS2, CS3, CS4, CS5, CS6 | .ai | |
| AOL Art Image | .art | |
| Windows Bitmap: 2.0, 3.0, 3.0 NT, 4.0, 5.0 | .bmp | |
| Microsoft Windows Enhanced Metafile | .emf, .emz | |
| Genuine Fractals Image | .fif | |
| Compuserve Graphic Interchange Format | .gif | |
| Graphviz Dot File | .gv | |
| Exchangeable Image File Format (Compressed): 2, 2.2, 2.1, 2.2.1 | .jpeg, jpg | |
| Adobe Photoshop | .jpg | |
| JPEG 2000 JPM Image | .jpm | |
| Stereo JPEG Image | .jps | |
| Jut Vision Scene | .jut | |
| North American Presentation Layer Protocol Syntax data | .naplps | |
| NetImmerse Data File | .nif | |
| Unix Portable Bitmap Image | .pbm | |
| PCX Image | .pcx | |
| UNIX Portable Graymap Graphic | .pgm | |
| Macintosh QuickDraw Picture | .pict, .pct, pic | |
| Progressing JPEG Image | .pjpeg | |
| Animated Portable Network Graphics | .png | |
| Portable Anymap Image | .pnm | |
| UNIX Portable Pixlemap Graphic | .ppm | |
| QuickTime Image | .qtif | |
| Sun Raster Image | .ras, .rast | |
| ZX Spectrum RGB Image | .rgb | |
| RealPix Clip | .rp | |
| Sihouetter Designer Document | .sil | |
| Digital Negative Format (DNG) 1.1 | .tif | |
| Tagged Image Format File | .tiff | |
| UV Screen Camera Segment Data | .uvs | |
| Windows Bitmap Graphic | .wbmp | |
| Microsoft Windows Metafile | .wmf | |
| X Bitmap Image | .xbm | |
| Extended Image Format | .xif, .xiff | |
| X pixmap image | .xpm | |
| X Window Dump | .xwd | |
| Scalable Vector Graphic | .svg | |
| Misc. | ||
| Flatland 3DML Document | .3dml | |
| Microsoft Access Project | .adp | |
| Nikon Disk Information | .dsc | |
| iGrafx FlowCharter Document | .flo | |
| G3 Fax File | .g3fax | |
| iChat file | .ichat | How to open iChat files for eDiscovery | 
| iCE CFR Software | .ief | |
| Java Application Descriptor | .jad | |
| Microsoft Web Archive | .mhtml | |
| Notation 3 Document | .n3 | |
| NewViews Database | .nv | |
| Opticon Load File Index | .opt | |
| Matlab Compiled Programm | .p | |
| Quicken Interchange Format | .qif | |
| Tera Term Macro | .ttl | |
| Uniform Resource Identifiers List | .uri | |
| Unencoded Data | .uu | |
| BRE U Value Calculator Data | .uva | |
| Universal VHDL Verification Methodology | .uvvm | |
| Windows Media Player Compressed Skin | .wmz | |
| Presentation | ||
| Apple KeyNote file | .key | |
| iWork Keynote Presentation | .keynote | |
| Microsoft Powerpoint 2007 Template with Macros | .potm | |
| Microsoft Office 365 Powerpoint | .ppsx, .ppsm | |
| Microsoft Powerpoint | .ppt | |
| Microsoft Powerpoint 2007 Document | .pptx | |
| Sealed Powerpoint Template | .spot | |
| Document | ||
| Microsoft Word 1995 Document | .doc | |
| Microsoft Word XML Document | .doc, .xml | |
| Microsoft Word 2007 Document | .docm, .dotm, .docx | |
| Microsoft Office 2007 Encrypted Document | .docx | |
| Microsoft Word 2007 Macrod-Enabled Document Template | .dotm | |
| Microsoft Office 365 Word Document | .dotx, .docm, .dotm, .docx | |
| OpenDocument: 1.1, 1.2 | .odp | |
| Open Document Text 1, 1.1, 1.2 | .odt | |
| Apple Pages Document File | .pages | |
| Adobe Portable Document Format Standard A, E, UA, VT, X | Searching for PDFs with GoldFynch | |
| Microsoft Open Office 2007 XML | .pptm | |
| Microsoft Publisher Document | .pub | |
| Rich Text Format 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 1.9.1 | .rtf | What's the difference between PDF, DOCX, TXT and RTF files in eDiscovery? | 
| macWrite Word Document | .word | |
| Word Perfect Document | .wpd | |
| OneNote files | .one | |
| Spreadsheet | ||
| Comma-Separated Values | .csv | |
| OpenDocument Spreadsheet 1.1, 1.2 | .odp, ods | |
| Tab-Separated Values | .tsv | |
| Microsoft Excel 2007, Macro-Enabled Add-In | .xlam | |
| Excel 4.0 Macro File | .xlm | |
| Microsoft Excel XML | .xls, .xml | |
| Microsoft Excel 2007 Binary | .xlsb | |
| Microsoft Excel 2007 | .xlsm, .xltx, .xlsx | |
| Microsoft Excel 2007 for Windows | .xlsx, .xls | |
| Microsoft Excel | .xlt, .xls | |
| Microsoft Excel 2007 Macro-Enabled Template | .xltm | |
| System Files | ||
| Curl Detached Aplet | .dcurl | |
| The Bat! Folder Settings | .flx | |
| Curl Manifest Data | .mcurl | |
| MultiExchange Unit Configuration File | .mxu | |
| Curl Source Code | .scurl | |
| Universal Plant Viewer Configuration Data | .upv | |
| Text/Data format | ||
| Assembly Source Code | .asm | |
| C Source Code File | .c | |
| Cascading Style Sheet | .css | |
| Curl Aplet | .curl | |
| Generic data file | .dat | |
| Setext Structure Enhanced File | .etx | |
| Fortran Source Code | .f | |
| Fly Script | .fly | |
| Extensible Hypertext Markup Language Document 1.0, 1.1., 2.0 | .html | |
| Java Language Source Code File | .java | |
| JSON Data Interchange Format | .json | |
| MP3 URL | .m3u | |
| PCCharge Log File | .pcc | |
| Standard Generalized Markup Language Document | .sgml | |
| Turing Source Code | .t | |
| Tab-Separated Values | .tsv | |
| Plain Text File | .txt | |
| WML Script File | .wmls | |
| Extensible Markup Language File | .xml | |
| YAML | .yaml | |
| Wireless Markup Language | .wml | |
| Video | ||
| 3GPP2 Video File | .3g2 | |
| 3GPP Audio/Video File | .3gp | |
| Microsoft Advanced System Format | .asf, .wmv, .wma | |
| Advanced Steam Redirector | .asx | |
| Audio Video Interleave | .avi | |
| Bundled MPEG-2 video | .bmpeg | |
| Digital Video protocol streaming uncompressed PAL or NTSC SD TV | .bt656 | |
| AutoDesk Animator FLIC File | .fli | |
| Fast Video | .fvt | |
| Motion JPEG 2000 Video | .mj2, .mjp2 | |
| MPEG-1 Video Coding | .mp1s | |
| MPEG-2 Video File | .mp2p | |
| MPEG All Versions | .mp4, .f4v, .m4v | |
| MPEG-2 File | .mpv | |
| Ogg Multimedia Container | .ogv, .ogg | |
| Microsoft PlayReady Video | .pyv | |
| Apple QuickTime Multimedia File | .qt | |
| Real Flash Clip | .rf | |
| DECE Mobile Video | .uvm | |
| Ultraviolet Common File Format | .uvu | |
| Ultraviolet MP4 Video | .uvv, .uvvu, .uvvv | |
| DECE HD Video (Digital Entertainment Content Ecosystem) | .uvvh, .uvvs, .uvh, .uvvp | |
| VivoActive Video | .viv | |
| WebM Video File | .webm | |
| Windown Media Video | .wmv, .wm | |
| Windows Media Redirector | .wmx | |
| Windows Media Video Redirector | .wvx | |
| Digital Video Compression Standard | h261, h261-1998, h263-2000 | |
| H263 Video | h263 | |