"The Bank Street Writer IIc" is a 1984 productivity program developed by Gene Kusmiak and Gordon Riggs, and distributed by Broderbund Software. This is version 2.1 (displayed in the utility menu, press Esc at title screen), further labeled revision 1 because I have found another disk that also calls itself version 2.1 but with some small code changes. It requires a 128K Apple //e or later.