Micro-Cap

Micro-Cap
Original authorsAndy Thompson, Tim O'Brien, Bill Steele
DeveloperSpectrum Software
ReleaseSeptember 1982 (1982-09)
Final release
12.2.0.5 / June 17, 2021 (2021-06-17)
Operating systemWindows 2K, XP, Vista, 7, 8, 8.1, 10
PlatformIA-32, x86-64
Size58 MB
Available inEnglish
TypeElectronic design automation
LicenseFreeware
WebsiteWebsite archive

Micro-Cap is a SPICE compatible analog/digital circuit simulator with an integrated schematic editor that provides an interactive sketch and simulate environment for electronics engineers. It was developed by Spectrum Software, and was only available with a paid commercial license. In July 2019, Spectrum Software closed down and Micro-Cap was released as freeware. Software updates and technical support are no longer available. In early 2023, their website went offline, though it was previously backed up at archive.org.