HFF Modern Strand is based on Strand, from page 77 of
"Moderne Alphabets: 100 Complete Fonts" by Dan X. Solo,
first published by Dover Publications in 1999. 

HFF Modern Strand is a free font. You are free to use 
this font in any way you want to. You can share this font 
with others if you wished to. 

Use freely, share freely and, most of all, enjoy the font.