KeyInjector Network - Version 2.0 KeyInjector serial port barcode wedge software enables serial barcode scanners to communicate with your Windows applications. Plexis KeyInjector will accept data from a serial Barcode Scanner operating via a serial RS232 port. This allows information to be entered directly into many Windows programs as if it was typed in using the keyboard. No programming or additional hardware required. Instant Download. Try KeyInjector today!Main Features:Serial port barcode wedge softwareNo Additional Hardware RequiredFully Network ReadySupports COM1 through COM4Transfer serial data as keystrokesNo additional programming requiredCustomization and co-branding availableIndustry Supported:Point Of SaleIndustrialManufacturingReasearchEducationalLaboratory