Document Reader SDK Release Notes Find information about the latest releases of Document Reader SDK: changes, features, fixes, improvements. Release 6.5 Release 6.4 Release 6.3 Release 6.2 Release 6.1 Release 5.8 Release 5.7 Release 5.6 Release 5.5 Release 5.4 Release 5.3 Release 5.2 Release 5.1 Release 4.15 Release 4.12 Release 4.11 Release 4.10 Release 4.9 Release 4.8 Release 4.7 Release 4.6 Release 4.5