Best Free Engineering Software of 2026 - Page 13

DIALux stands out as the premier software for lighting design, serving as an essential marketing tool for luminaire manufacturers. This software is available free of cost and supports 25 different languages. With over 750,000 professionals globally, including engineers, electricians, and lighting designers, DIALux enables users to plan, calculate, and visualize lighting solutions for both indoor and outdoor spaces, utilizing actual products from more than 190 distinguished luminaire manufacturers. Whether designing for entire buildings, specific rooms, parking lots, or street and emergency lighting, DIALux allows for the creation of distinctive atmospheres using real products from its members. By becoming a DIALux member, businesses can significantly enhance their brand visibility, broaden their audience, and attract high-quality leads while engaging potential customers throughout the digital planning stages. Additionally, members can take advantage of exclusive benefits that come with the DIALux membership. Join now to redefine your lighting projects and elevate your design capabilities.

Incorporate dynamic lighting, media, and movement into your visual presentations. You'll be immediately captivated by the exceptional color fidelity and impressive performance of our rendering engine! With an extensive collection of lighting equipment, trusses, LED displays, and video projectors at your disposal, you can effortlessly transform your concepts into reality. After finalizing your design, you have the option to render it into high-quality images and videos. Additionally, you can create unique, stand-alone presentations using Capture that provide full interactivity with your design. Our rendering engine utilizes DirectX and Metalnative technologies, along with a comprehensive ACEScg color pipeline, to guarantee that the rendering process and colors are as accurate as feasible. Enhance your interaction with your lighting console, including features like DMX talkback for focusing fixtures, selecting fixtures for programming, and exchanging patches for efficient setup. This comprehensive approach ensures that your visualizations not only look stunning but also function seamlessly in real-world applications.

This application is designed for the planning of street lighting and illumination in public spaces, serving as a mobile solution for designers and lighting professionals. It assists purchasers of lighting equipment in selecting appropriate fixtures by allowing users to input the specifications of the area or roadway to be illuminated. Users can choose different fixtures and installation methods tailored to their needs. After completing the calculations, a detailed visual 3D representation of the scene will be generated, showcasing the distribution of light. Additionally, users have the option to save the lighting calculation results and scene parameters in a comprehensive report. Furthermore, the inclusion of sample projects crafted by experienced lighting technicians offers users the opportunity to not only explore the software's capabilities but also to create their own unique lighting designs inspired by these examples. This blend of functionality and inspiration makes the tool invaluable for both novice and seasoned lighting designers alike.

ESMFold demonstrates how artificial intelligence can equip us with innovative instruments to explore the natural world, akin to the way the microscope revolutionized our perception by allowing us to observe the minute details of life. Through AI, we can gain a fresh perspective on the vast array of biological diversity, enhancing our comprehension of life sciences. A significant portion of AI research has been dedicated to enabling machines to interpret the world in a manner reminiscent of human understanding. However, the complex language of proteins remains largely inaccessible to humans and has proven challenging for even the most advanced computational systems. Nevertheless, AI holds the promise of unlocking this intricate language, facilitating our grasp of biological processes. Exploring AI within the realm of biology not only enriches our understanding of life sciences but also sheds light on the broader implications of artificial intelligence itself. Our research highlights the interconnectedness of various fields: the large language models powering advancements in machine translation, natural language processing, speech recognition, and image synthesis also possess the capability to assimilate profound insights about biological systems. This cross-disciplinary approach could pave the way for unprecedented discoveries in both AI and biology.

The ABB Automation Builder serves as a comprehensive software suite tailored for machine builders and system integrators aiming to efficiently automate their machinery and systems. By integrating essential tools for configuring, programming, debugging, and maintaining automation initiatives, Automation Builder effectively tackles the most significant cost factor in today's industrial automation projects: the time invested in software management. This powerful suite supports the engineering of AC500 PLCs, AC500 safety PLCs, CP600 control panels, drives, and motion control systems. Its user-friendly setup simplifies installation configuration, while also managing software license registration, maintenance, and updates. Available in basic (free), standard, and premium versions, Automation Builder caters to a range of project requirements, from small-scale endeavors to the complexities faced by OEMs and system integrators in larger projects. Furthermore, users can immediately access Automation Builder through a built-in 30-day trial license, allowing them to explore its features and benefits without initial commitment. This versatility ensures that users can find a suitable edition to meet their specific automation requirements efficiently.

OpendTect software is divided into two main components: an open-source section that is available for free and a closed-source section that is commercially licensed through FlexNet. The open-source aspect, known as OpendTect, serves as a seismic interpretation system that accommodates both 2D and 3D seismic data while facilitating the rapid development of new interpretation tools. Users can enhance OpendTect's capabilities by utilizing various free plugins. On the other hand, the closed-source component, referred to as OpendTect Pro, offers a more advanced version with additional features geared towards professional users. Furthermore, OpendTect Pro allows for the integration of commercial plugins, which can provide specialized seismic interpretation workflows not available in the free version. This combination of open-source flexibility and commercial enhancements makes OpendTect a versatile choice for geoscientists and industry professionals alike.

Ignite your imagination with AI-driven 3D texturing, allowing you to create textures for your 3D models using nothing but a simple text prompt. Witness your designs come to life within minutes, drastically reducing the time you spend on asset creation! Game studios can enhance their asset management processes, enabling faster development and deployment. Harness the capabilities of generative AI to produce textures for 3D items solely from text descriptions, resulting in one-of-a-kind skins and endless variations for your assets. The limits of your creativity are boundless. Polyhive caters to the needs of both artists and developers, offering functionalities like automatic thumbnail generation, an integrated browser model viewer, and seamless integration with various game engines to boost team efficiency. Say goodbye to wasted time searching for misplaced files or manually importing new asset versions into your game engines. With Polyhive, you can effectively manage and version your assets, reclaiming precious hours in the process. This platform simplifies collaboration between art and production, making workflows more accessible for everyone involved. Experience a streamlined process tailored specifically for your team, all within one comprehensive platform that enhances productivity and creativity.

Render Farms utilize multiple computers to speed up the process of rendering 3D animations or static images. With our software, you can easily establish a render farm using your existing hardware, significantly cutting down on your rendering times. Simply connect two or more computers to the same Wi-Fi or Ethernet network, and you’ll be able to achieve faster rendering results without any hassle. Our user-friendly software is designed for easy installation with just one click, eliminating the need for any technical expertise or complex configurations. It fully supports rendering in Blender, compatible with the Cycles engine, and also allows for EEVEE rendering. Our add-on features seamless integration with Blender for a smooth workflow. Additionally, we provide updated time series data on product listings from NewEgg for selected GPU products from various manufacturers every two weeks to keep you informed. By utilizing our management portal, you can quickly install software across all your computers and deploy updates or new applications to all nodes with just a few clicks. This not only saves you time but also reduces costs on cloud storage and computing services, making it an economical choice for your rendering needs. Furthermore, our solution ensures that you can maximize your productivity without the headaches often associated with software management.

eZWalker review, a 3D modeling and collaboration software, is embedded with an XRE rendering core and independent IPR. This allows it to analyze 3D data from various sources, including plants (PIM), building (BIM), machines, etc. The lightweight capabilities of engineering models and data are ideal for various industrial customizations, such as collaboration between EPC general contractors on project visualization, 3D model review and construction simulation by the designer, visualization operation and maintainance training by the owner and etc. It can also synchronize cloud data with PIMCenter - the independent developed full lifecycle asset management platform by DMS.

The software enables rapid creation of diagrams, user interface mockups, flowcharts, UML diagrams, and floor plans. With VisualDesigner, users can effortlessly drag the right mouse button on an existing shape to add a new connected object with a line, double-click on the canvas to insert a text box, change the shape type of the currently selected object, adjust the display order of selected items, automatically align objects while resizing or moving, and save selected items to a favorites list for future use. This intuitive design tool enhances productivity by simplifying complex design tasks. Additionally, its user-friendly interface ensures that even those with minimal experience can quickly adapt and create professional-quality designs.

FlyFreely helps businesses and enterprises start, scale up and sustain drone operations. Plan, execute and reconcile your drone operations with one easy-to-use platform. Our flexible platform technology allows us to meet any operational and regulatory requirement. We can support a wide range of operations, from simple VLOS operations to complex BVLOS missions like drone-in a-box operations, delivery and urban mobility. We adapt all data sources, workflows, forms, and reports to the regulatory requirements of your country to make operating in multiple countries a breeze. The platform also allows offline planning and execution to ensure that you can operate anywhere, anytime. We developed FlyFreely by commercial drone operators who understand the challenges that operators face in the field. FlyFreely will allow you to spend less time on paperwork, and more time flying.

Agerpoint’s spatial intelligence platform provides accessible tools for analyzing and tracking plants, offering valuable insights to promote sustainable food systems and reliable climate solutions. By simply walking around a specific plant or area of interest, growers, researchers, conservationists, and professionals in agriculture and climate can gather data using their mobile devices. The platform utilizes advanced technology, including camera, LiDAR, and GPS, to capture images, depth information, and precise locations. Users receive real-time augmented reality feedback to ensure effective data collection. Once the captures are edited, they can be viewed in augmented reality and shared across various platforms. Additionally, users can upload their models to the Agerpoint cloud for enhanced analysis and measurements, such as assessing canopy size, trunk diameter, fruit count, disease detection, and identifying different species. This innovative approach not only streamlines the data collection process but also fosters collaboration among professionals in the field.

The application enables users to scan real-world objects instantly and store the data in various formats such as OBJ, STL, FBX, PLY, USDZ, GLB, and GLTF. Additionally, MagiScan facilitates the export of scanned 3D models to the NVIDIA Omniverse platform and allows for their seamless integration into Minecraft as block structures. Users do not require any advanced hardware or technical skills to utilize MagiScan; a smartphone camera and the app are all that is necessary to begin. This app serves as a quick and cost-effective solution for artists, designers, and engineers looking to create 3D representations of tangible items. New users can enjoy several free scans without a subscription, providing an excellent opportunity to familiarize themselves with the app and assess the quality of the 3D models generated by MagiScan. Once the free scans are exhausted, users have the option to subscribe for unlimited access to all of the app's features, ensuring ongoing creativity and productivity. The user-friendly interface is designed to encourage exploration and experimentation in 3D modeling.

h2x Engineering is a user-friendly solution for the tedious and time-consuming manual tasks of engineering design and calculation. Set up your project and add the required equipment. Review the results and export to PDF.

By simply traversing around open trenches, you can create geolocalized models that allow for precise documentation and volume calculations essential for invoicing purposes. This process enables the swift and accurate collection, processing, and visualization of as-built measurements and 3D models, even under challenging conditions. In just a matter of minutes, you can complete an entire survey, resulting in a 3D point cloud, a digital surface model, and a true orthomosaic of the surveyed area. Additionally, it allows for the construction of detailed 3D collision scenes, incorporation of specific measurements, and sharing of insights seamlessly with leading forensic software platforms. To produce georeferenced 3D models, the captured images can be conveniently uploaded to PIX4Dcloud or exported to PIX4Dmatic, ensuring versatility in handling the data. This streamlined approach not only enhances productivity but also improves the accuracy of the results.

The Easy-wire mode simplifies the process of connecting components, reducing the number of clicks needed and minimizing user frustration. With unit-aware expression evaluation, you can easily visualize various signals of interest, including differential signals and power losses. The in-browser simulation and plotting tools enable quicker design and analysis, ensuring your circuit operates correctly even before you start soldering. Advanced simulation features offer options like frequency-domain (small signal) simulations, the ability to vary circuit parameters across a specified range, and integration of arbitrary Laplace transfer function blocks, among other capabilities. Handling multiple signals is made seamless with customizable plotting windows, along with vertical and horizontal markers for precise measurements and calculations. Additionally, you can easily create generic rectangular symbols for integrated circuits or system-level wiring diagrams with just a few effortless clicks, enhancing your overall design experience. This user-friendly approach allows engineers and designers to focus on creativity rather than get bogged down by complex processes.

An animated circuit can convey more information than a thousand equations and charts combined. By superimposing animations of voltages, currents, and charges directly onto the schematic, users gain profound insights into how the circuit functions. The circuit simulation engine, designed specifically for optimal speed and interactive use, allows for seamless one-click simulations, catering to a wide range of components—from basic resistors and logic gates to intricate transistor-level oscillators and mixed-signal systems. During the simulation, users can manipulate switches, adjust potentiometers, modify LED current limiting resistors, and gradually increase input voltages, with the circuit instantly reflecting these alterations in real time. Distinctive mini-waveforms appear over schematic wires, differentiating between digital and analog signals, where constant analog voltages are displayed numerically and digital wires are color-coded for clarity. Additionally, any two time-domain signals can be illustrated in XY mode, enhancing the analytical capabilities. The oscilloscope's scale and grid ticks automatically adjust to optimal values as the data fluctuates, ensuring precise measurements throughout the simulation process. This dynamic feedback loop creates an engaging and educational experience for users looking to deepen their understanding of circuit behavior.

Our online circuit simulator effectively connects theoretical concepts with practical application through an easy-to-use interface. This platform enables users to create, simulate, and share electronic circuits in a digital environment, allowing them to observe the interaction of components in real time. By directly manipulating circuit behavior, learning becomes more dynamic and impactful. Educators benefit from DCACLab as it enriches their teaching methods with interactive diagrams and live demonstrations, while students gain a secure environment for experimentation and insight, fostering a profound grasp of electronics. With DCACLab, challenges transform into opportunities for hands-on learning and greater understanding. Experience the capabilities of a realistic multimeter within our interactive simulator, equipped to measure ohms, voltage, and resistance, thus providing a comprehensive and authentic educational experience. Explore the fascinating realm of electronics effortlessly and with clarity, making the journey as enjoyable as it is informative.

Obtain your assembly plan in just three easy steps, as we provide your product assembly blueprint for free right before your eyes. Users of Assemblio complete their tasks 16 times quicker, paving the way for the future of assembly planning. With our advanced software, an entire assembly guide can be swiftly produced in mere minutes directly from a CAD model, offering an innovative approach to assembly planning. We streamline the entire assembly process, allowing you to enhance efficiency from beginning to end. Utilizing AI technology, you can make real-time adjustments to instruction stages without the hassle of restarting the entire process. Our application, built on reverse engineering principles, ensures accuracy and eliminates the need for extensive planning. Client feedback indicates that you can achieve the same results in only 8% of the time typically required. By automating your assembly planning, you can concentrate on the essential tasks that truly matter. Assemblio provides a comprehensive service by generating PDFs, videos, and complete digital step-by-step guides for your convenience. Schedule a demo today to witness the real-time creation of your assembly plan. Experience the transformation that Assemblio can bring to your assembly process.

Beholder Desktop is a robust photogrammetry application that is available at no cost for personal and non-commercial purposes. This software allows users to efficiently generate detailed 3D models of actual objects by utilizing photographs. Additionally, the 3D models created with Beholder Desktop can be exported in various formats, including GLB, OBJ, and STL, making it versatile for different applications. Whether for hobbyists or professionals, Beholder Desktop provides an accessible entry point into the world of 3D modeling.

ThreeD is an easy-to-use, free program for measuring large volumes of dimensional metrology. ThreeD can be used to measure 3D coordinates via multiple stations. ThreeD provides a variety of tools, including Coordinate Transformations, 3D Data Viewer Geometric Fitting Error Analysis and Help Examples. The full manual operation is free (no instrument drivers required); If you need Driver for your instrument, contact your application supplier. The 'Total Station class' is the most common type of instrument. ThreeD is a basic Dimensional Metrology measurement tool. ThreeD makes no express or implied warranties. The user is responsible for determining the appropriate use.

Modbus RTU Emulator Software. Do you want to streamline your industrial automation system and ensure seamless communication among devices? Modbus RTU Emulator is the best solution for you. Our emulator is designed to be simple and versatile, with a full suite of tools that will help you test, optimize, and debug your Modbus.

Engineers at leading electronics firms around the globe utilize Quilter for their design needs. Fully compatible with your pre-existing designs and libraries, Quilter ensures that all completed projects are returned in the original file format for easy inspection, modification, and export. To begin, simply design your schematic with your preferred ECAD application, such as Altium or KiCAD, and upload both your schematic and an empty board file. Quilter automatically identifies the relationships between components, allowing you to define any design constraints for your board with ease. We rigorously validate tolerances against top fabrication houses to ensure reliability. Quilter evaluates numerous candidates and confirms that every design meets design rule checks (DRCs). Once you have reviewed the options, you can select your preferred design and download the necessary files for fabrication and testing. Unlike traditional auto routers, Quilter operates more like a human designer, effectively managing all PCB design elements, including the routing of traces, placement of components, board stackup management, and the generation of custom pours. This innovative software makes the entire design process more intuitive and streamlined, enhancing productivity for engineers.

CADMATIC Drawing Viewer is a complimentary application designed for the visualization and printing of CAD drawings. While it offers basic capabilities for drawing, editing, and printing, it lacks the option to save files. This software can open various file types, including DRW, DWG, and DXF formats, and supports both 2D and 3D views. Additionally, it features specific printing routines tailored for drawings produced with CADMATIC Electrical. Despite not encompassing all the advanced functionalities found in CADMATIC Draw, this viewer provides a range of beneficial tools that allow users to familiarize themselves with our leading software solution. Users can work with and create combination IFC models that integrate architectural, structural, HVAC, and electrical designs that adhere to the IFC 2x3 CV 2.0 standards. Furthermore, CADMATIC Drawing Viewer allows for extensive customization of print appearances, including adjustments to line thickness, and includes predefined functions for managing layers and printing processes effectively. This makes it a practical choice for users looking to enhance their CAD experience without the need for saving capabilities.

CF-MESH+, the latest version of Creative Fields' CFD meshing software, is available. It combines advanced meshing workflows and an easy-to use front-end interface to provide a superior user experience. It has a powerful set tools and functionalities to generate quality CFD meshes for complex geometries. The software is robust, which will allow you to increase your productivity and gain a competitive edge in your simulation efforts.