• 

  Dirk's Piano Tuner 10 Apr 15

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  TuxGuitar 10 Jul 15

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  Synthesia Portable 25 Jan 15

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  HappyEO - Standard Edition 28 Oct 15

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  Mapping Tonal Harmony Pro 25 Jan 15

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  Dirk's Guitar Tuner 21 Jan 15

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  Neck Diagrams Pro 30 Dec 14

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  D'Accord iChords 11 Jul 15