Walker Interactive Systems (a.k.a. Elevon) sold innovative, high-end software packages: General Ledger, Purchasing, Accounts ... Payable, Accounts Receivable (CARMS), and more. Unfortunately, the products are no longer being sold, but they are still being maintained and supported by Infor, and are still being used by many companies. Former employees are invited to join the "ex-Walkerites" LinkedIn group. read more