Updates are minor revisions and improvements within one program generation, for example from version 2.02.077 to version 2.03.101. Updates may include version jumps. So when purchasing an update it is not mandatory to buy all the update releases existing in between. As the main programs are interacting with the add-on modules, an update always involves the entire program family. Customers with a Service Contract get updates automatically via Dlubal Extranet.

In contrast to updates, upgrades are highly revised or completely redesigned program versions. Version jumps are not possible. That means that license holders cannot upgrade directly, for example from program version 1.xx to version 3.xx, if they don't have version 2.xx. All intermediate versions must be purchased. Customers with a Service Contract get upgrades at better rates.

Dlubal software is continuously improved and completed by new functions. Buy a Service Contract to take advantage of a number of great benefits.

Please find the manuals of Dlubal programs and add-on modules under Downloads. All manuals are available in pdf file format.