.SPK File Extension Information

What program uses .SPK file extension?

Program : SpyProof! Encrypted Symmetric Key File
Program Website: SpyProof! Encrypted Symmetric Key File
Company : Information Security Corporation
Company Website: Information Security Corporation

Extensions starting with

A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | #-0-9