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About Us

Fplot Corporation, the developer of Harp Password, was founded in 1988. The company specializes in developing user friendly utility software. The first product was the Fplot pen plotter emulator, a product used primarily by architects and engineers.

Fplot developed Harp Password™ as a Windows program in 2010. Fplot released Web app and phone app versions of the software in 2020. The company continues development and support of Harp Password.


Copyright © 2010-2020 Fplot Corporation. All rights reserved.