File Extension SPK

.SPK File

File extension: SPK
File type: Spark Compressed Archive


Notes about the SPK file extension:



Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries, unused processes and other unfavourable system settings to identify slowdown issues.

The SPK file type is primarily associated with 'Acorn'.

Detailed information for file extension SPK:


Primary association: Acorn
Mime type: application/octet-stream
Identifying characters Hex: 1A

Other applications associated with file type SPK:

  • SpyProof! (Encrypted Symmetric Key File) by Information Security CorporationSpyProof! basically automatically encrypts all data blocks written to a disk and then transparently decrypts them for any application as long as you’re logged in.
  • SYNETSIM (Spiked Firing Output File)SYNETSIM is a program for simulation of simple neural nets using multicompartmental reprogrammable neurons having realistic cellular properties and second-messenger-mediated modulation thereof. The documentation dates from 1996. Related links: SYNETSIM Documentation
File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




Important: Invalid file associations could be the result of underlying issues within your Windows PC. It is highly recommended that you scan your PC for invalid registry entries, unused processes and other slowdown issues.

Technical data

To view technical data on file-extension SPK click this link to expand/hide the additional area.

System Info for File Extension .SPK

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: SouthlogicPackFile, FileType: Southlogic Pack File

ProgramID: BrightSpark.Document
EXEFile: %ProgramFiles%\New Wave Concepts\Bright Spark Demonstration\Spark.exe


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