Maty - Yes, just upgrade your Server license to ServerPlus...all IOK files created, saved, and distributed from a ServerPlus installation are empowered to permit free Viewers to:
1. live auto-refresh of data via the Internet (even while the Viewer file is open) from central IOK 'datamart' or master report files 2. export user-selected data sets to Excel/.csv from their locally-installed free Viewer 3. edit existing text commentary on IOK file tabs, then save and forward the changed IOK file, just like PowerPoint.