| filename extensions | art-335 |
| blk | |
| TechTarget file types | art-336 | BLK-Alias-Wavefront-Image |
| TechTarget file types | art-336 | BLK-WordPerfect-for-Windows-Temporary-file |
| English | eng-000 | Alias Wavefront Image |
| English | eng-000 | AutoCAD Block Template File |
| English | eng-000 | WordPerfect for Windows Temporary file |