ACTCAD is suitable for professional drawings creation for Architects, Structural Engineers, Civil Engineres, Mechanical Drawings, Electrical drawings, interior design, tool design, machine designs etc.ActCAD is professional grade 2D Drafting and 3D Modeling CAD software which works in dwg and dxf file formats. Most affordable cad software.ActCAD is a native dwg/dxf cad software suitable for professional 2D drafting and 3D modeling projects. ActCAD is trusted by over 30000 users in over 103 countries for more than 10 years. The interface, commands, icons, dialogs, shortcuts etc. are very much similar to other popular cad software tools available in market. Flexible license types available even for single license. There is no learning for existing cad users while saving 80% of the costs.ActCAD offers free email technical support without any limitations. ActCAD can be fully customized and programs can be developed using our free API toolkit. It supports popular programming languages like , lisp dcl, .net, C++ etc. Apart from all regular commands, ActCAD offers many productive tools like pdf to cad converter, Block libraries, Image to Cad converter, handling point sets between Cad and Excel and many more.
Learn more
Engineering teams shipping with AI have a new bottleneck: validation. Code output has accelerated. Quality hasn't. Checksum closes the gap.
Checksum is a continuous quality platform with a suite of AI agents that handle testing end-to-end, at every stage of the development lifecycle. Where most tools wait for a human to trigger them, Checksum runs autonomously in the background, generating tests, executing them, and repairing failures without manual intervention. Seventy percent of test failures are resolved automatically through real-time auto-recovery.
The platform covers every layer: end-to-end UI flows via Playwright, API endpoint chains, and targeted CI tests scoped to exactly what changed in a PR. All tests land as real code in your repository and are delivered as standard Playwright, owned by your team.
Checksum is fine-tuned on 1.5+ million test runs and integrates natively with Cursor, Claude Code, and 100+ AI coding agents. Type /checksum and your coding agent's output gets tested before it ever reaches review. Generation and healing happen on Checksum's cloud infrastructure which means no LLM tokens consumed, no local resources required.
The result: test suites that stay green as the product evolves, fewer regressions reaching production, and release confidence that scales alongside AI output.
Learn more
Multi Commander
Multi Commander serves as a multi-tabbed file management tool that offers an alternative to the conventional Windows Explorer. It features a highly functional dual-panel design that is both popular and efficient. With a comprehensive set of tools at your disposal, Multi Commander is designed to enhance your workflow with files, boosting both speed and productivity. In addition to standard functionalities like copying, moving, renaming, and viewing files, the application excels in its unique features that facilitate more complex tasks effortlessly. You can perform operations such as automatic unpacking, sorting, navigating through archives, editing the Windows Registry, utilizing FTP, and searching for files and images with ease. Additionally, it includes robust built-in scripting capabilities that enable users to automate numerous tasks and broaden its potential. The app also supports keyboard shortcuts for nearly every action, allowing for swift and effective work. With its dual-pane tabbed interface, users can efficiently manage multiple folders simultaneously, streamlining their file management experience. This combination of features makes Multi Commander a powerful tool for both casual users and professionals alike.
Learn more
Nimble Commander
Nimble Commander is a dual-pane file manager that features a classic aesthetic, catering to the needs of power users such as software developers, system administrators, and IT enthusiasts. It combines the familiar speed of Mac with a design focused on efficiency, ensuring low system resource usage. Primarily developed in C++, it delivers impressive performance and a responsive user interface, effortlessly managing numerous windows and tabs. True to the legacy of traditional dual-panel file managers, it offers rapid keyboard shortcuts for over a hundred file management actions, enhancing productivity. The application is both adaptable and user-friendly, supporting a broad spectrum of customization options including colors, sizes, fonts, presentation styles, filename trimming, search functionalities, terminal emulator positioning, and hotkey arrangements, allowing users to tailor the experience to their liking. This level of customization ensures that Nimble Commander meets diverse user needs effectively.
Learn more
