It looks like you’re referring to a specific version of ZKTeco time attendance software — likely the ZKTime.Net or ZKTime 5.0 series — with a build labeled new203 build 6 for the Middle East region.
Device > Maintenance > Upgrade Firmware.Before dissecting "Build 6," we must understand the host device. The NEW203 is a mid-to-high-end biometric time attendance terminal specifically customized for Middle Eastern markets. Unlike generic international models, the NEW203 includes: zk time attendance middleeast new203 build 6
Menu + OK (or ESC + Menu – varies by batch)Restore default? → press OKTo ensure your development complements the current build, here are the core capabilities already available in this version: It looks like you’re referring to a specific