LTspice
FREE
Free circuit simulation software.
About
LTspice is a free circuit simulation software that helps engineers simulate and analyze their electronic circuits. It offers features like real-time collaboration, simulations, and integrations.
Pricing
Pricing Type
Free
Free tier available
Last checked: February 20, 2026
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Key Facts
Categories
Platforms
Windows
Company
Analog Devices
Founded
Founded in 1965
Country
Global
Language
English