Drop down to choose purchasing options FortKnox, Steganography, Index.dat, File Splitter - Single Computer License (£25, approx $50 US) FortKnox, Steganography, Index.dat, File Splitter - 2 to 5 Computer License (£45, approx $90 US) FortKnox, Steganography, Index.dat, File Splitter - 6 to 9 Computer License (£75, approx $150 US) FortKnox, Steganography, Index.dat, File Splitter - Enterprise License (£99, approx $198 US) File Splitter on its own (£23, approx $44.99 US) Steganography on its own (£10, approx $20 US)