SiSy 3.75 - completely revised documentation generation, no dependency on Microsoft Office (WORD) anymore
SiSy 3.73 - multilingualism, German, English, Chinese, options for better readability on high-resolution displays
SiSy 3.68 - Connection to online tutorials, revised PEC and extension for Atmel SAM controller
SiSy 3.63 - Sequence diagram generation, source code completion, Explorer with search function
SiSy 3.50 - advanced template technology and model adjustments, accelerated generation, first version for XMC-ARM controllers
SiSy 3.40 - consistent use of the SiSy LibStore for project and diagram templates
SiSy 3.36 - Extension of the microcontroller programming for 32 bit ARM, first version with interface to the SiSy-LibStore
SiSy 3.22 - revised source text editor, requirement at least Windows XP SP2
SiSy 3.21 - revised 32 / 64Bit version with new tools for modeling with UML, requirement at least Windows XP SP2
SiSy 3.10 - revised 32 / 64Bit version with additional tools for programming microcontrollers,
SiSy 3.02 - first version that fully supports 32-bit and 64-bit Windows, at least Windows XP SP2 is required
SiSy 2.18 - last version, which was still executable on Windows 2000 and older
SiSy 2.17 - expansion with myAVR tool components for programming microcontrollers
SiSy 2.14 - first version with universal editor and based on metamodel
SiSy 2.12 - first official version for modeling QM systems (with document generation)
SiSy 2.02 - first version with simple options for company modeling
SiSy 2.0 - first version available under Windows
SiSy 1.0 - first version based on MS-DOS
