NEW YORK, N.Y. /ScoopCloud/ -- DataNumen company, the developer and vendor of pro-level recovery solutions, announces the release of DataNumen DWG Recovery 2.1. This program performs quick repair of inaccessible AutoCAD drawing files with the highest average recovery rate confirmed by comparative tests. The new features of version 2.1 include automatic upgrades to the latest version and auto-check for product updates.