| filename extensions | art-335 |
| spk | |
| TechTarget file types | art-336 | SPK-Acorn-Compressed-file-archive-Spark |
| TechTarget file types | art-336 | SPK-Acorn-Spark-Archive-Header |
| TechTarget file types | art-336 | SPK-Not-compiled-software-package-file |
| TechTarget file types | art-336 | SPK-SYNETSIM-Spiked-Firing-Output-File |
| TechTarget file types | art-336 | SPK-SpyProof-Encrypted-Symmetric-Key-File |
| TechTarget file types | art-336 | SPK-Wolfenstein-2009-game-file |
| English | eng-000 | Acorn : Compressed file archive |
| English | eng-000 | Acorn Spark Archive Header |
| English | eng-000 | Not compiled software package file |
| English | eng-000 | SYNETSIM Spiked Firing Output File |
| English | eng-000 | SpyProof ! Encrypted Symmetric Key File |
| English | eng-000 | Synology Package |
| English | eng-000 | Wolfenstein 2009 game file |