Gadzira shanduro yakaoma kunzwisisa yemutsara uyu Software yakagadzirwa nehama mbiri, Paul naDavid King vanobva kuNewcastle, United Kingdom.
Zvechokwadi, shanduro yakaoma zvikuru yemutsara wacho ndeiyi "Ipurogiramu yakagadzirwa nehama mbiri, Paul naDavid King mushure mekunge vawana kuora mwoyo kwakafanana pavanenge vachishanda vakasununguka; hama dzaida purogiramu yaizovabvumira kutarisa nguva yavo, mari uye mabhizimisi emakiromita panzvimbo imwe chete".