Downloads

Please check the System Requirements to see if your operating system is supported.

The current release on this page is v2.3.2 (build 2.3.2.1981 / commit 172b3eafd230953862778e4d63a6b00e5fd08708). Release notes and downloads for older versions can be obtained from GitHub. After downloading you can confirm integrity using the Powershell command Get-FileHash or the sha265sum command in Linux. All binaries except for the Linux executables are kindly signed by the SignPath Foundation. The “Product version” field in the file details should always reflect the build number and commit mentioned here.


Windows

Full

The full builds are larger and support loading external plugins.

x64 34,8 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: b4155e9d3914d755c496290879d8c07de45f73eaf5387bc54614e03c55638cde
x86 32,4 MB legacy 32 bit systems
SHA256: 1593abb9b5c433fabc31337cf9c5452e55b5a875f39f27b37b239034513188ab
ARM64 33,7 MB ARM based platforms
SHA256: f4f284895a688c59e93cc25edc57fefca558e1647c285670881e756fb54f0850
Trimmed

The trimmed builds are smaller but don’t support plugins.

x64 10,7 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: cfe00b05e573fc6222df7ad6fc0b06c47572526a52e8be3baeb0674d7fdc2d9f
x86 10,0 MB legacy 32 bit systems
SHA256: 086e01006095d2e0f2dbafbad7349f07b1e94b2f9d7b27dadc7738795f56d68f
ARM64 10,5 MB ARM based platforms
SHA256: d6df6398159632cb5cbf444b6b74c5d1ebb51d1662531d700bc5805f90607a56

Linux

Support for Linux is in beta at the moment.

Full

The full builds are larger and support loading external plugins.

x64 34,6 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: 125e36e8fad96521989ad2c855a3eeebcf18853d32eca1a07ac7375f236c2bdd
ARM64 33,2 MB ARM based platforms
SHA256: 77eb017ca083a90f584518455511df71fe0feb75a2aa9fba0f6e514eaba6db3d
Trimmed

The trimmed builds are smaller but don’t support plugins.

x64 10,8 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: 222efe9366c1a797ca12ed81004a3d1d608f561137996546c92ca8b88893763e
ARM64 10,6 MB ARM based platforms
SHA256: 158603ba548805f8418fa714fbc78c1fff4f58dbd249f4a4e0239c17096056a2

Plugins

Plugins only work with the full build of the program. It is recommended to upgrade plugins and the main program at the same time, though generally they are forwards and backwards compatible within a major release series (e.g. all 2.3.x builds).

Store

Azure Key Vault Microsoft 1,4 MB documentation
SHA256: ee126a383e8cebc0060929a623dd3d401ab43d41f7e03400152f35f8d6c156d9
User Store 18,8 KB documentation
SHA256: 3dfda0c0d0532b178bbc5b45efb5d1f3c520e4f1ae22f6de0b6bc4351e42126a

Validation

DNS

Aliyun Alibaba 734,1 KB documentation
SHA256: 476732818985e9907c29618258381e48a2d97b0ee705b257c4c4bd2ceda50824
Azure DNS Microsoft 1,3 MB documentation
SHA256: 21c22f7e9a745495901f6844eba7a412353dcc5c50fcf0473c471afe6b779f0e
Cloud DNS Google 591,3 KB documentation
SHA256: 7d6f975e9682dd4814ca719e67d8843d9e2b5af6381c482b1f3f4b50cc2e4065
Cloudflare 310,4 KB documentation
SHA256: 32b2697851a01d9248819b21ea72a6eeb080b30dd894e58e72a714fed091eff2
DigitalOcean 406,0 KB documentation
SHA256: 02840713352de64b3fdfe2d6737d9c3f68fc1d301497273572e0db3e4189d964
DNS Made Easy DigiCert 290,7 KB documentation
SHA256: 5cdfce7dde6eae99834763f09bb3bafc640092c3788206671af5b3e385bddc20
DNSExit 288,6 KB documentation
SHA256: 440035c003590ce69ff960e7bbfe10e33be26b524df23d577454acd90a9ef70f
Domeneshop 69,2 KB documentation
SHA256: f7c2031d756d0a3cc430a4abc46b9515b4f3a4e7c26cbe6bec5b11c6f37e8aba
DreamHost 22,5 KB documentation
SHA256: 5638f81b579b74be5f71d90d1b57f7f44ebb188f42d32f314a6bb302ed880fde
GoDaddy 288,1 KB documentation
SHA256: a0cb676dd997d0481306c671581cb50ded10aaf5e5b325f597f26bcd7d21d6cc
Hetzner 29,0 KB documentation
SHA256: 03db4e86ea9710fdac9fdd3facc6c6b4798cb99dd1fe02fa3c68cbefedaeaf98
HuaWeiCloud HuaWeiCloud 824,4 KB documentation
SHA256: 6e542fb84ebbe70f33d03ddd68a5b1f92d936078b5a78bb86d3192c1337d7d24
Infomaniak 289,5 KB documentation
SHA256: 207a23fbe87796f8302cd30a99d56901a78c99b5f6c494492da98dd499e1504d
Linode Akamai 290,0 KB documentation
SHA256: 979bbaa2d7bc858683a37bab67ff28e568611592a6bb0e59e614521c419cc775
LuaDNS 23,0 KB documentation
SHA256: 49d26a9d32b12c8870de064871ab94a26a5306e31f47637aa1babe55fb5652c1
NS1/NSONE IBM 24,0 KB documentation
SHA256: c91ed1ec7f7a891f35645804f0a2bfa97762a515664cd218d7db015391d0a655
RFC2136 194,8 KB documentation
SHA256: 89e0a0d35d9f18fbfc851810ec069eb81b375f48286f3efaf7f38e5ce8bee0ba
Route 53 Amazon AWS 474,8 KB documentation
SHA256: b64e1e00bc3e777c0003353407d7224dfa6c338386af44dea8fd221b04e9841e
Simply.com 26,9 KB documentation
SHA256: f29530cf8e10bedcfa27ac6a708fff1721acc2613a95f78aed157b862de46712
Tencent Cloud 299,3 KB documentation
SHA256: 475196445ea164badd69f1c66a9603b70f2d05e3508f126f5133bf41f4283999
TransIP 299,7 KB documentation
SHA256: 9dada5af7258cc407e26f7ad705e5da2b85d24d37d7d7b78f5d8d1b528882d90

HTTP

REST request 23,2 KB documentation
SHA256: a687e5e44b2977dda802b0264f5047879bea1ee655daa905843b82bdf336f892

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simple-acme is a backwards compatible, drop-in replacement built by the same person. Project history.