PROGRAMS BY Sparrow Softtech

This Application is for D-Guard Product. D-guard is a diamond testing machine by Sparrow Technology, Surat.It is fast, easy and continent table top machine for separating synthetic diamonds like CVD, or HPHT and Natural diamo

perostoPerosto makes easy, fun, cool and entertaining way to buy and sell around you without money.Perosto makes cashless and save money whenever and wherever you are. Is there something you do not need anymore?FREE BU