Hi. I’m using GroupDocs.Annotation for Java 2.0.0, which cames with GroupDocs.Viewer 2.11.0. I’m trying to use some functionalities described at http://www.groupdocs.com/docs/display/viewerjava/Working+with+Common+Opera…...using an older version of the API, you may find helpful. Kind Regards...some file conversion utilities with GroupDocs API? I’m trying...