
Our Next-Generation CAN Bus Analyzer Software
CanKing 7 is a free, general-purpose CAN and LIN bus analysis software that is compatible with all Kvaser CAN interfaces and the Kvaser virtual CAN bus. Use the intuitive graphical measurement window to set up filtering, traffic generation, and logging with triggers on messages received or values.

Secure. Rugged. Ready for Edge Computing
Where connectivity meets possibility. Get ready to take your system to the edge.
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Events
28-30
Jan, 2026
CONEXPO-CON/AGG is North America’s largest construction trade show, held every three years in Las Vegas and showcasing the latest equipment, products, services, and technologies for the construction, aggregates, concrete, earthmoving and related industries. Over five days, thousands of industry professionals and over 2,000 exhibitors gather to explore innovations, see hands-on demos and attend expert-led education sessions. The event also offers extensive networking opportunities and insights into trends shaping the future of construction.
Las Vegas Convention Center, Las Vegas, Kvaser support@kvaser.com3-7
Mar, 2026 Las Vegas
SPS – Smart Production Solutions Guangzhou 2026 will take place from 4–6 March 2026 at the China Import and Export Fair Complex in Guangzhou, serving as a major smart manufacturing and industrial automation exhibition in China’s Greater Bay Area. The event is expected to feature over 500 exhibitors and attract more than 50,000 visitors from around the world across roughly 40,000 m² of exhibition space. It will showcase cutting-edge technologies and solutions in areas such as AI for manufacturing, sustainable automation, and industrial cybersecurity to support digital and smart transformation in Chinese industry.
China Import and Export Fair Complex, Guangzhou, China Kvaser support@kvaser.com4-6
Mar, 2026 Guangzhou China
The Battery Show Asia is a major industry exhibition and conference focused on advanced battery technologies, energy storage, and e-mobility, held at AsiaWorld-Expo in Hong Kong. It made its Asian debut in 2025 with thousands of buyers and hundreds of exhibitors from around the world and returns for a three-day event in March 2026 featuring cutting-edge showcases and networking opportunities. Co-located with Energy Storage Asia and Mobility Tech Asia, the event brings together global professionals, policymakers, and innovators to explore new markets and collaborations across the energy and mobility value chain. The associated conference offers high-level keynotes, technical tracks, and discussions on industry trends, sustainability, and future technologies.
AsiaWorld-Expo, Hong Kong, Kvaser support@kvaser.com10-12
Mar, 2026 Hong Kong
Software Development Kit
The Kvaser Software Development Kit is your transparent Application Programming Interface for working with all Kvaser hardware platforms.
Effortless access
No license or registration
Free download
Full technical support at no charge
Same API
Same API supports common functions across different Kvaser interfaces
APIs for Windows and Linux provided
Compatibility
Compatible with present and future products
Core functions work on new products as they did on old
Scalable & Flexible
Support for C, C++, C#, Delphi, Python, Visual Basic
All libraries supported under Windows, most supported under Linux
Virtual devices load with driver
Kvaser Leaf Light v2 series is being discontinued
Kvaser Leaf Light v2 series will no longer be available after December 31st, 2025. Step up to the Kvaser Leaf v3 – a direct replacement offering improved performance and long-term availability.

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Resources to get you up and running on your Kvaser hardware. Includes guidelines on firmware upgrades, our universal drivers, and operating systems.
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