Hi Sarusa. This is Jeff, Fences' developer
:) We will be making standalone-installers available for all future versions of Fences Pro (and our other desktop apps), so don't worry about the dependency on Impulse. That said, Impulse is under great direction at GameStop so I wouldn't let that damage your opinion of it; they're operating with the same mission of quality that we always were. Thanks again for your purchase and I hope you enjoy Fences!