BC-Wedge is a very simple data collection software product for BAR CODE SCANNERS only BC-Wedge is a very simple data collection software product for BAR CODE SCANNERS only.It is extremely easy to use and 100% reliable however it does not contain any of the advanced features of our SoftwareWedge products - including DOSWedge and WinWedge. Here are some key features of 'BC Wedge': Inputs data from any decoded RS232 bar code scanner. Very easy to use - one screen, one minute set-up. 100% accurate and 100% reliable. Windows and DOS versions included. Supports Com 1 to Com 4. Adds keystrokes, if required, to automate data entry. Supports password Protection of set-up files. Fully compatible with any PC or laptop. Requirements: BCWedge for DOS is fully compatible with ANY version of DOS above 2.0 and the DOS version runs on ANY PC from an 8088 XT or AT on up! It is fully compatible with any DOS application program and is a tiny 4K TSR.