While using Glasswall ICAP, you can configure preferences for the following supported media types.

| File type | Media type | Subtype(s) |
| --- | --- | --- |
| **Word binary file formats** | application/msword | .doc, .dot |
| **Office Open XML documents** | application/vnd.openxmlformats-officedocument.wordprocessingml.document and related subtypes | .docx, .docm, .dotx, .dotm |
| **Excel binary file formats** | application/vnd.ms-excel | .xls, .xlt |
| **Office Open XML workbooks** | application/vnd.openxmlformats-officedocument.spreadsheetml.sheet and related subtypes | .xlsx, .xlsm, .xltx, .xltm |
| **PowerPoint binary file formats** | application/vnd.ms-powerpoint | .ppt, .pot, .pps |
| **Office Open XML presentations** | application/vnd.openxmlformats-officedocument.presentationml.presentation and related subtypes | .pptx, .pptm, .ppsx, .ppam, .potm, .ppsm, .potx |
| **PDF documents** | application/pdf | .pdf |
| **JPEG images** | image/jpeg | .jpeg, .jpg, .jpe, .jif, .jfif, .jfi |
| **PNG images** | image/png | .png |
| **GIF images** | image/gif | .gif |
| **TIFF images** | image/tiff | .tif, .tiff, .geotiff |
| **BMP images** | image/bmp | .bmp |
| **SVG images** | image/svg+xml | .svg |
| **WebP images** | image/webp | .webp |
| **Enhanced metafiles** | application/x-emf | .emf |
| **Windows metafiles** | application/x-wmf | .wmf |
| **Waveform audio files** | audio/wav | .wav, .wave |
| **MP3 media files** | audio/mpeg | .mp3 |
| **MP4 media files** | audio/mp4 and related subtypes | .mp4, .m4a, .m4p, .m4b, .m4r, .m4v |
| **Bzip2 compressed files** | application/x-bzip2 | .bz2 |
| **Gzip compressed files** | application/gzip | .gz |
| **RAR archives** | application/x-rar-compressed | .rar |
| **TAR archives** | application/x-tar | .tar |
| **XZ compressed files** | application/x-xz | .xz |
| **ZIP archives** | application/zip | .zip |
| **7z archives** | application/x-7z-compressed | .7z |

For more information, please [contact Glasswall support](https://www.glasswall.com/support).
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