| Version | Change log |
| Software Ideas Modeler Portable 15.20 Dec 17, 2025 |
Platform Upgrade to .NET 10: Version 15.20 moves Software Ideas Modeler to .NET 10, ensuring better performance, long-term platform support, and improved compatibility with modern systems. This upgrade lays a solid foundation for future development and enhancements across the application. Harmonize Diagram Layout: A new Harmonize Diagram Layout feature helps bring visual consistency to your diagrams. With a single action, element placement and spacing can be aligned more uniformly, making diagrams clearer, cleaner, and easier to read—especially in large or evolving models. Improved Keyboard Navigation: A new setting Skip Connectors in TAB Navigation gives you more control over keyboard-based navigation. When enabled, TAB navigation focuses only on diagram elements, allowing for faster and more efficient selection without unnecessary stops on connectors. New Features and Improvements: Updated platform to .NET 10 Added Harmonize Diagram Layout feature Added new setting: Skip Connectors in TAB Navigation Fixed Bugs: Fixed a crash when loading projects with relationships connected to other relationships in a specific configuration Fixed processing of locked diagrams |
| Software Ideas Modeler Portable 15.16 Nov 25, 2025 |
New Features and Improvements: Added new snap points for connecting to Forks, Joins, and large container elements Improved drag & drop handling of UML Found and Lost Messages in Sequence Diagrams Fixed Bugs: Fixed printing of diagrams with certain custom sizes in both Single Page and Multi Page modes Fixed Object Pascal source code parsing Fixed application crash when pressing Up/Down keys within a UML Interaction Operand Fixed application crash when confirming the UML Communication Message properties dialog |
| Software Ideas Modeler Portable 15.00 Jul 24, 2025 |
Improved User Interface Enhanced look and feel of the model navigator bar Added icons to Properties tabs Refined visual style of the user interface Wireframe Simulation Calculation Diagram New IDEF Diagrams IDEF0 Diagram IDEF3 Process Diagram IDEF3 Object Diagram SysML2 Diagrams General View Action Flow View Case View Interconnection View Sequence View State Transition View Electric Circuit Diagram Fishbone Diagram Simulation Draggable flag for UI elements UI menu items, context menu items, and panel buttons are now referenceable model elements Added "modal" navigation mode to flows in Screen Flow Diagrams Added context menu to the Related Elements control (in Element Browser and Properties dialog) with options to open properties, rename, or delete elements New options for reverse engineering source code into existing or new diagrams [RQ#2761] Auto layout option added to Mind Maps Entire Mind Map can be edited starting from the root node using Fast Editor Context bar button added to expand/collapse nodes in Mind Maps Diagrams can now be locked via the Diagram Properties dialog Tagged values are now displayed in tooltips in the diagram editor Comments window auto-resizes when a new comment is added Pressing the INSERT key adds a default element to an empty diagram Highlighting of referenced elements on the screen element for selected flows in Screen Flow Diagrams New Outline References attribute for screen elements (Screen Flow Diagram) to display all referenced elements via outgoing flows Action can be assigned to Flow connectors (Screen Flow Diagram) Added Current Page setting for UI Pager element (Web Page Diagram) Added Tab Index attribute to UI elements (Wireframing) Context bar visibility (in the diagram editor) can now be toggled Added Duplicate action to context menu in Folder Overview tab [RQ#2765] Added new AI models to settings Improved UI window styling (button styles can now be adjusted separately using the Symbols substyle) Enhanced UI trackba |
| Software Ideas Modeler Portable 14.93 Jun 17, 2025 |
Fixed an issue with loading projects containing ER diagrams with partially defined field relationships Fixed other minor stability issues |
| Software Ideas Modeler Portable 14.91 Apr 9, 2025 | Version 14.91 of Software Ideas Modeler brings improved Git integration, offering a smoother experience when working with version-controlled projects. This update also enhances the accuracy of code parsing, fixing issues with generalization handling in the TypeScript parser and properly recognizing final classes in C++. Additionally, it resolves interface-related bugs, including the tab bar not updating after renaming documents and repeated prompts to install already present custom diagrams. These refinements continue to strengthen the stability and usability of the application. |
| Software Ideas Modeler Portable 14.90 Mar 12, 2025 |
New Features and Improvements: Added new JSON and YAML Diagram Definition code generation templates Extended the UML Operation model by adding Method, Concurrency, RaisedExceptions, Preconditions, Postconditions, IsRoot, and IsLeaf Settings in the Diagram Export to Image dialog are now remembered Added support for the final modifier and embedded stuct typedef in C++ reverse engineering [RQ#2754] Added new template language commands: Element.Fields, Diagram.Relationships, Diagram.Nodes, Element.IsRelationship, Element.IsNode, Element.HasFields, Element.Properties, Field.FieldTypeName, String.ToCamel, String.ToPascal, String.ToHyphened, String.ToUnderscored, String.CapitalizeFirst Fixed Bugs: Fixed a duplicate name tag in XMI export Fixed reverse engineering of UML classes with both a constructor and a destructor [RQ#2755] Fixed reverse engineering of types in C++ Fixed an application crash when attempting to create a common interface for classifiers that contain fields with duplicate names Fixed an application crash when adding specific elements to a diagram Fixed an application crash when editing a class with assigned stereotypes with additional fields using Properties dialog |
| Software Ideas Modeler Portable 14.89 Feb 18, 2025 |
Context buttons for BPMN Lane operations are now excluded for collapsed lanes Fixed an application crash when adding a UI Menu element to a diagram Fixed the layout and handling of nested lanes in a BPMN pool Fixed an issue where elements were immediately moved from one container to another Fixed an issue with inserting elements over another element (insertion is now preferred over selection and movement) Fixed a slight change in the bounds of a BPMN pool after adding an element to a nested lane |
| Software Ideas Modeler Portable 14.88 Jan 24, 2025 |
Fixed application crash when rendering image or formatted text Fixed application crash when loading a project with a UML Artifact with hidden fie |
| Software Ideas Modeler Portable 14.86 Jan 21, 2025 |
Improved software responsiveness when editing diagrams with a large number of elements Improved diagram navigator performance for diagrams with a large number of elements A User Interface Diagram can now be dropped directly onto the canvas of a Screen Flow Diagram, automatically creating a Screen element linked to the dropped diagram Fixed an issue where the name was clipped when setting both a name and a condition for the NSD Loop element in the diagram editor Fixed problems with auto snap lines for labels Fixed a problem where UML Connectors became unconnected after saving and loading a project Fixed the parsing of C++ code with virtual inheritance and exported classes [RQ#2748] Fixed an issue with creating new points in connectors Fixed an application crash triggered by the Create Parent Fragment action when a found or lost message was included in the selection |
| Software Ideas Modeler Portable 14.85 Dec 3, 2024 |
New Features and Improvements: Added support for snap lines to labels Added new tools to the UML Composite Structure Diagram: Instance Specification, Connector, and Role Binding Enabled autocomplete for collaborations when editing UML Collaboration Use names in the diagram editor Enhanced rectangular connector path routing Introduced a separate rounding level setting for the UI Scroll Bar thumb in alternate style Added support for named foreign key constraints in the SQL DDL parser Improved smart keys - enhanced positioning and better handling of flows and connectors Changed order of sidebar icons to provide quicker access to the most used features Added specific icon for Diagram Preview sidebar Added support for Rounding style to Area Chart, Bar Chart, and Chart Legend Roadmap Label properties can be edited in the Properties sidebar Start and end stage/date of Roadmap Labels are set automatically when placed into a roadmap partition Added Rounding style support to Tree Map Chart, Roadmap, and Roadmap Label elements Added Field Padding style support to Tree Map Chart Color, line width, and element type drop-downs can be navigated using arrow keys Moving, sizing, and rotation grips are hidden for locked elements Added a button for opening a selected use case in the Use Cases window Added Import and Export actions to the Custom Diagram Manager Fixed Bugs: Fixed incorrect loading of certain element attributes when pasting from the clipboard Fixed an issue with inserting a connector between two connectors within a container Fixed application crash when adding a diagram by template via the Project sidebar action Fixed alignment of UPN process names Fixed an issue where some requirements from a diagram were missing in the requirement table view Fixed errors in design pattern creation when adding additional instances of a role Fixed focus loss and non-functional text formatting when using dropdown actions from the ribbon Fixed application crash when collapsing and expandin |
