Hidden Link Pages

Fantastic new apps!

CalamitySoft is now on the App Store: the iPhone just got at least 3 times better.

Improve your vocabulary for the GRE or do it just for fun. The GREat Vocab Tutor is available for sale now.

You've literally always wanted to know the note for 92.4986 Hz (it's F#2), or which note is closest to your favorite number, 42 (it's E1, 41.2034 Hz), and now you can! HertzToNoteS is available for sale now.