FireDaemon OpenSSL for Microsoft Windows
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OpenSSL 4.0.1 FIPS EXE Installer x64 - June 2026
Installer in Czech, German, English, Slovak, Chinese, Japanese. Includes OpenSSL 3.5.4 FIPS 140-3 Module, FIPS Provider PowerShell Configuration Utility, and C++ sample project.
SHA2-256 BC7CBE20376B5C75E026B6705DA9302197A015BCA5A4379DA1EA9DA2FE7A9403
Git commit openssl-4.0.1-0-g1e963a8680 VirusTotal Report
OpenSSL 4.0.1 FIPS ZIP x86+x64+ARM64 - June 2026
Includes OpenSSL 3.5.4 FIPS 140-3 Module, FIPS Provider PowerShell Configuration Utility, and C++ sample project.
SHA2-256 B83E202841FC163F9FE18BBBD1E90E69117BF37CC41E1116701729C0C3BCD0B3
Git commit openssl-4.0.1-0-g1e963a8680 VirusTotal Report
OpenSSL 3.5.7 LTS EXE Installer x64 - June 2026
Installer in Czech, German, English, Slovak, Chinese, Japanese.
Includes Visual Studio C++ sample project.
SHA2-256 649F2B178B726F533A959CCC4B1F881AA852DB3363A14574D295990BEF1AA6D9
Git commit openssl-3.5.7-0-g8cf17aaeb4 VirusTotal Report
OpenSSL 3.5.7 LTS ZIP x86+x64+ARM64 - June 2026
Includes sample Visual Studio C++ project.
SHA2-256 2591459A06A6DF2D2E2B23B02A28D7C180B95C02FB4965099A708B7365A74014
Git commit openssl-3.5.7-0-g8cf17aaeb4 VirusTotal Report
OpenSSL 3.0.21 LTS ZIP x86+x64 - June 2026
SHA2-256 AFE2EB49C1F1BB9F4DABCF71D041EECFC4FA24AAC5515975F1F65B4C992D026D
Git commit openssl-3.0.21-0-g51ea949dc1 VirusTotal Report
OpenSSL 1.1.1w ZIP x86+x64 - September 2023
SHA2-256 1870B15BF6749E65FFBBADF52CDFF3EE0E9F02943550BF4395574BB432AF3EB8
Git commit OpenSSL_1_1_1w-0-ge04bd3433f VirusTotal Report
OpenSSL maintains a list of 3rd-party maintained binary distributions of OpenSSL.
Please review our Release Policy before downloading and using this distribution.
Please use the latest 4.0, 3.5 LTS, or 3.0 LTS release.
OpenSSL 1.1.1, 3.1, 3.2, and 3.3 are unsupported. We no longer provide 3.4 or 3.6 binaries.
OpenSSL 1.0.2zq, 1.1.1zh or later are only available to OpenSSL customers who have a Premium Support Contract.
We do not have an EAR CCL ECCN. This is intentional. You must seek independent legal advice before using/integrating/exporting our OpenSSL installers and ZIP files in your product if you believe you are subject to export controls.
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