Kolbasoft May 2026

Kolbasoft is a software development company specializing in computer-aided design (CAD) solutions, particularly vector graphics libraries and SDKs for developers . Their flagship products,

, provide the groundwork for creating and integrating 2D CAD functionality into external applications. Core Offerings LiteCAD SDK

: A 2D CAD graphics library designed for programmers who need to implement CAD features—such as drawing, editing, and viewing—directly into their own software. It is often used for specialized industry applications requiring interactive schematics.

: A distribution package containing a powerful CAD editor and a vector graphics library (available as a DLL or OCX). While the editor is often free to use, the library requires a developer license for integration. Market Positioning

Kolbasoft differentiates itself by focusing on the "developer-first" market. Unlike standard retail CAD software intended solely for end-users, Kolbasoft’s tools are built as foundational APIs. This allows businesses to create customized CAD environments without building a graphics engine from scratch. Pricing and Licensing

For professional development, Kolbasoft typically utilizes a subscription-based model. For example, the LiteCAD SDK

has historically featured an initial first-year fee (approximately 400 USD) followed by a lower recurring annual maintenance fee (200 USD). or information on how to their software for a commercial project? VeCAD DLL/OCX EULA

Kolbasoft is a software development company best known for creating VeSys, a specialized software suite designed for the design and documentation of electrical wiring and harnesses. Targeted primarily at the automotive, aerospace, and heavy machinery industries, Kolbasoft’s solutions bridge the gap between complex schematic design and physical harness manufacturing.

The company represents a unique case study in the engineering software market: starting as a niche independent developer, achieving widespread adoption in the transportation sector, and eventually being acquired by a major industry player (Mentor Graphics, now Siemens Digital Industries Software). This report details the technical capabilities of Kolbasoft’s offerings, its history, and its current standing within the broader Siemens portfolio.

Kolbasoft represents an approach to productivity software that values simplicity, interoperability, and user control over lock-in and feature bloat. It fits users who prefer local ownership, plain-text workflows, and integrations with open standards, while trading off some convenience and scale available from major SaaS providers.

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is a software company primarily known for developing CAD (Computer-Aided Design)

software components and development kits for programmers. Their flagship product,

, provides a lightweight but functional CAD engine for 2D and 3D drafting. Core Products & Services LiteCAD SDK

: A software development kit that allows developers to integrate CAD functionality (creating, editing, and viewing 2D/3D drawings) into their own applications.

: Supports DWG and DXF file formats, raster image imports, and complex entity types like Bezier splines and MTEXT.

: Available as a royalty-free redistributable library (typically a DLL) once a per-developer license is purchased. LiteCAD.exe

: A standalone drawing environment that provides a graphical interface with a grid, drop-down menus, and toolbars for manual drafting.

: An older or specialized version of their CAD library that historically required membership in the Open Design Alliance for certain DWG library access. Technical Capabilities Graphics Engine : The software is recognized for its ability to handle TIN (Triangulated Irregular Network) isolines, color fills, and object snapping. Integration

: It is frequently used as an external DLL or OCX component in programming environments like C++ to add graphical capabilities to specialized static analysis or engineering programs. Industry Use

: Documentation suggests its use in sectors like infrastructure geospatial data for roads and railways. Business Details kolbasoft.com Support & Documentation

: Includes API references and technical "What's New" logs for developers. Licensing Model

: Annual license fees for the SDK, with restrictions against reverse engineering or decompiling the software. or more details on its supported file formats LiteCAD SDK License Agreement - Kolbasoft kolbasoft

is the developer and former distributor of CAD software products, most notably Software Products

The company's primary focus was on developing 2D graphic engines and CAD components for programmers and developers: : A 2D CAD engine available as an ActiveX control

or DLL. It was designed to provide developers with a simple yet powerful way to add CAD functionality to their own applications, including features for 2D pattern generation and vector editing. VeCAD (VectorCAD)

: A vector graphics component often used in conjunction with programming environments like BCX and C-compilers. It supports recording waypoints from satellite receivers or navigators into structured text files. LiteCAD SDK

: A software development kit that allowed for low-level programming of CAD features, including survey-point management and coordinate base-correction. ResearchGate Technical Details File Support

: The software was known for handling standard coordinate files (e.g., coords.txt

) that stored survey point numbers, start/stop times, and attributes. Developer Support

Kolbasoft is the developer behind LiteCAD, a 2D CAD software and development framework designed for programmers who want to integrate CAD functionality into their own applications.

Below is a guide to getting started with their primary offering, LiteCAD. 1. Getting Started with LiteCAD

LiteCAD is available both as a standalone 2D CAD editor and as an ActiveX/DLL component for developers.

Download the Software: You can find the latest version of the CAD editor and the SDK on the Kolbasoft homepage.

Installation: The package typically includes the LiteCAD.exe editor and the necessary library files (lc.dll) for development.

System Requirements: It is built for Windows and is known for being extremely lightweight and fast compared to standard CAD suites. 2. Developer Integration (API)

The core value of Kolbasoft is the LiteCAD API, which allows you to create, edit, and view DXF/DWG files programmatically.

Language Support: You can use the API with C++, C#, VB.NET, and Delphi. Key Components:

Entities: Manage graphic objects like lines, circles, and polylines.

Properties: Control layers, colors, and linetypes through the LiteCAD API Reference.

Events: Handle user interactions such as mouse clicks or entity selection.

Memory Loading: Recent updates allow for loading DXF files directly from memory using the lcDxfLoadMem function, which is useful for database-driven applications. 3. Key Features & Tools

File Compatibility: Native support for DXF and DWG (via plugins) and its own format, LCD.

Command Interface: Supports a command-line interface similar to AutoCAD, making it familiar for CAD users.

Customization: You can localize GUI strings and create custom commands to tailor the interface for specific industry needs. Kolbasoft is a software development company specializing in

LiteCAD.NET: A specific wrapper is available for .NET developers to simplify integration into modern Windows applications. 4. Technical Support and Resources

Documentation: The most comprehensive resource is the What's New page and the online API documentation, which lists all available functions and properties.

Sample Code: The SDK includes code samples for various programming languages to demonstrate how to initialize the CAD window and draw basic shapes.

Are you looking to use the LiteCAD editor for drawing, or are you a developer trying to integrate the library into a specific programming project?

is a specialized software developer primarily known for creating LiteCAD and VeCAD, which are light-weight, highly integrable CAD (Computer-Aided Design) engines and Software Development Kits (SDKs).

Founded and led by independent developer Oleg Kolbaskin, the company focuses on providing tools that allow other developers to embed 2D CAD functionality directly into their own Windows-based applications. Core Product Offerings

LiteCAD SDK: A 2D CAD graphics engine used for creating, editing, and displaying drawings. It supports common industry standards like AutoCAD DWG/DXF through its membership in the Open Design Alliance (formerly OpenDWG).

VeCAD: An older but still utilized DLL/OCX component suite designed for vector graphics and CAD-like features in custom software.

LitecadApp.exe: A simple, standalone CAD tool often bundled with the SDK to demonstrate its capabilities. While intended as a demo, it is frequently used by individuals as a free, lightweight CAD viewer. Key Technical Features

According to the Kolbasoft documentation and technical guides from Design Cad, the software includes:

Broad Format Support: Native handling of DWG, DXF, and VEC formats, with the ability to export drawings as raster images.

Advanced Drafting Tools: Support for layers, linetypes, blocks, dimension styles, and advanced commands like Fillet, Offset, Trim, and Extend.

GIS Capabilities: Recent builds (such as LiteCAD 3) have added the ability to handle shapefiles and process TIN (Triangulated Irregular Network) files for topographical work.

No Installation Required: Many of its applications, like LitecadApp.exe, can be run directly from a folder without complex installation procedures, making them portable and non-intrusive. Licensing and Integration

Kolbasoft operates on a developer-centric model. Their SDK License Agreement generally grants a nonexclusive license to use their components in third-party software, provided that Kolbasoft is credited as the developer and copyright holder in the final application's documentation. Programming support is typically provided directly by the developer via email once a license is purchased. LiteCAD SDK License Agreement - Kolbasoft

Kolbasoft is a software development initiative primarily recognized for creating LiteCAD (formerly known as VeCAD), a comprehensive 2D CAD library and software package. Developed by Oleg Kolbaskin, Kolbasoft provides tools designed to help programmers integrate professional CAD graphics and functionalities directly into their own applications. Core Products and Technologies

The Kolbasoft portfolio focuses on high-performance, lightweight CAD solutions that serve as alternatives or supplements to industry standards like AutoCAD.

LiteCAD SDK: The primary offering from Kolbasoft, this is a library (DLL/OCX) intended for software developers. It allows for the creation, editing, and display of 2D vector graphics. Developers use the LiteCAD API to draw schemes, diagrams, or technical drawings within their specialized programs.

LiteCAD Editor: While originally developed as a testing tool for the SDK’s API, the LiteCAD editor evolved into a functional, standalone CAD application used for viewing and editing drawings.

VeCAD: The predecessor to LiteCAD, VeCAD established the foundation for Kolbasoft’s vector graphics engine. Some legacy integrations still reference the VeCAD project, though it has largely been superseded by LiteCAD. Technical Capabilities

Kolbasoft tools are built for efficiency and compatibility with standard engineering formats.

Format Support: The software supports standard CAD formats, including DXF and DWG, facilitating data exchange between different platforms. Kolbasoft is a software development company best known

Geometric Primitives: LiteCAD manages various entities such as points, lines, and polylines. While primarily a 2D engine, it can store Z-coordinates for nodes within polylines to represent 3D data in a flat environment, often utilized in specialized fields like geodesy.

Programmatic Flexibility: The SDK is designed to be language-agnostic, allowing it to be called from various programming environments to create interactive graphic windows on application forms. Licensing and Availability

Kolbasoft operates on a subscription-based model for its developer tools. As of 2026, the LiteCAD SDK typically requires an initial first-year fee (approximately $400 USD) followed by a lower recurring annual maintenance fee (approximately $200 USD).

The software has a global footprint, with an English-language website and international sales to cater to a broad market of developers who require affordable, low-bloat CAD integration.

Kolbasoft is a software development entity best known for its specialized LiteCAD SDK and related CAD (Computer-Aided Design) software tools. It is primarily operated by Oleg Kolbaskin

, an independent software developer and entrepreneur based in the Khabarovsk Territory of Russia with over two decades of experience. Core Offerings

The company focuses on providing software development kits (SDKs) and components for developers who need to integrate 2D CAD functionality into their own applications.

LiteCAD SDK: A software development kit used to create and edit 2D CAD drawings. It is designed to be lightweight and easily integrated into larger projects via its DLL format.

LiteCAD Application: A standalone CAD application based on the SDK that allows users to create, view, and edit drawing files.

TINMaker: A specialized tool often associated with Kolbasoft’s ecosystem, likely for managing Triangulated Irregular Networks (TIN) for surface modeling.

VECAD: An older or related project referenced in technical studies for internal electrical wiring and general drawing evaluation. Technical Features & Support

Kolbasoft provides extensive resources for developers using its LiteCAD SDK, including:

Sample Code: Snippets and examples are available on the official website to help developers implement features like entity snapping, filleting, and offsetting.

Compatibility: The software handles common CAD formats like .dwg and .dxf.

Customization: Developers can create custom menus, icons, and specialized plugin locations. Licensing and Pricing

As of current listings, Kolbasoft operates on a subscription-based licensing model for its developer tools: Initial Fee: Approximately $400 USD for the first year. Renewal: A recurring annual fee of $200 USD.

License Terms: The license is typically non-exclusive, irrevocable, and non-transferable for the licensee's own development projects.

For more detailed technical documentation or to purchase a license, you can visit the Official Kolbasoft Website.

If you’d like, I can help you with more specifics if you tell me: Are you looking to develop an application using their SDK?

At its heart, Kolbasoft is a document-centric platform. It allows users to index, store, retrieve, and version-control millions of documents. Key features include:

The core contribution of Kolbasoft is the VeSys software suite. It is composed of two primary modules that function either standalone or integrated with other CAD systems.