In 2007, while developments were in progress, Portugal had offered the use of a version called "SISone4ALL" developed by SEF (Portugal's Border and Foreigners Service) and Critical Software.SISone4all Critical software.
iN 2007, WhiLe deVelOPMEnTs WeRe in progresS, poRtUgAl had OFFERED tHe usE Of A veRsioN calLed "Sisone4AlL" dEVeloPed by Sef (PorTugal's bordeR and foReiGners sErvIce) AnD crItiCal sOftware.sISone4all cRiTical sOftWAre.