Rod G. Winfield About Roles Name : Rod G. Winfield Software Role Publisher Type Year Home Investor (Unknown) Rod G. Winfield Domestic 1983 Alpha-Num (Unknown) Rod G. Winfield Domestic 1983 Graph-It (Unknown) Rod G. Winfield Utility: Graphics 1984 ProgAid (Unknown) Rod G. Winfield Programming: BASIC 1984 Ratio (Unknown) Rod G. Winfield Educational 1984 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.