Downloads

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

The current release on this page is v2.3.3 (build 2.3.3.2009 / commit 1e2abd9e922e1ab3499522866e99f7bc46126443). 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 34,9 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: 11434f711ad89a0dcd6ea5f2fd9dbcf326a9f31d71eb0f9c61cf774a5816c115
x86 32,5 MB legacy 32 bit systems
SHA256: 8db8d8e5035ff2e0e83d2d5f60ef8fd2992cf8a928bd90a2fc2fff0ce87d458c
ARM64 33,8 MB ARM based platforms
SHA256: b7acfb5be864b5aaa0d876348bcf7c91954d76102bee04a212aaf669d94af870
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: 40b3fc34730fc2378ebb454c9649fef4bbd148e87b99971bdae6cc1e6e1797dd
x86 10,0 MB legacy 32 bit systems
SHA256: e19291d683c78574ebbfdb4f285e824befb4b2489d7e5ef0ac828420fc195041
ARM64 10,5 MB ARM based platforms
SHA256: 0d2a35ab9175cbc5625751766df453e2f97e21c460570128be40797c1fa6d26e

Linux

Support for Linux is in beta at the moment.

Full

The full builds are larger and support loading external plugins.

x64 34,7 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: c899733e7323a87941078805c2bb137d312acd2cc507279008b4f3cc767e2d1b
ARM64 33,3 MB ARM based platforms
SHA256: 49228893eef4ef724f54f5ea0f146ddbb22c702702677ec0836737217de3e77d
Trimmed

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

x64 10,9 MB modern Intel/AMD platforms, most likely to work if you're unsure
SHA256: 31480759cf66fa0e37afafc0990d2c312c49dba10d338e8d04bb660a22726400
ARM64 10,6 MB ARM based platforms
SHA256: 74da2f1e954a91eadfd1b51d49e29c0169ead8940177c30760615f159b1bc34b

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 1,5 MB documentation
SHA256: b9358b28ac8c5c40f81137f9e6b658cf22fc6e8bf0f635ad74a0d02d48842e94
User Store 18,8 KB documentation
SHA256: 6da41525506932a1263a331f89d090c08f206038d21a8cde813e11f7bd0c1c0d

Validation

DNS

Aliyun Alibaba 734,1 KB documentation
SHA256: 73e289210e47340849bb396378da159494a5a1976cda4ac1d23c644480f0a86f
Azure DNS Microsoft 1,3 MB documentation
SHA256: 83df9bfac8fb236afbf4970d220d3a972db385ec548531251f2eac22737b18b5
Cloud DNS Google 591,3 KB documentation
SHA256: af1a54dd3d5eac9f14c2039bde5161a7fc3cd98cf275d9416e8fbb6a9686a3b5
Cloudflare 310,4 KB documentation
SHA256: 2cc103335df0329cf8009fdaab98e1b7a124682582422d7140b2d37fc1725e7f
DigitalOcean 406,0 KB documentation
SHA256: 09e6cbf1f11a2aa3c7262bd8a0775a58da7343c16cc43c750c7d990f2cdef6a3
DNS Made Easy DigiCert 290,7 KB documentation
SHA256: 2ffa66dda28064609dda21a6b74ca23433c7f3ca1f922ba123a698ee34ef64ad
DNSExit 288,6 KB documentation
SHA256: ec2ea585aefc87e9854c6c24fc943fcbe95055032020defc6c19c391071c2cca
Domeneshop 69,2 KB documentation
SHA256: 07dc67120b4becc0ee91d19d6ee871f3ec379a182635790b994329d7ceaecd4e
DreamHost 22,5 KB documentation
SHA256: 732e2d50a397475ba566f0bb92678adb286f6632656ad803e991fb826ae48cd0
GoDaddy 288,1 KB documentation
SHA256: 5abf5f0879ee93e9520941d955dbd2971f9b485edec32433ac3bb31f2df4bbc9
Hetzner 29,0 KB documentation
SHA256: 715d1eec05dbacaf7a332b95c68297aec4b947733539f62b99cf9b41495af642
HuaWeiCloud HuaWeiCloud 824,4 KB documentation
SHA256: 2e9292f6415f62c70a200ce9651d6515a6ac7317bc53116b8c1e4770550b38f8
Infomaniak 289,5 KB documentation
SHA256: 85fa0da24ce843e52268d88e555885f8f3e94cd822a2028d92dde939255d64b0
Linode Akamai 290,0 KB documentation
SHA256: ee835b30a8be4c0d6334ff2e6172db29f1e8101dc4eea7c15bf4d0272bc4b29d
LuaDNS 23,0 KB documentation
SHA256: cad3f7513686649f0a14e9e8951e5a3a7cce92b6887c58c8792f9e7d3b15974d
NS1/NSONE IBM 24,0 KB documentation
SHA256: d3e2747a3f38819179663af98173a46328603a02ba2cf68d768d804383a7fe0f
RFC2136 194,8 KB documentation
SHA256: 194657e397fee9132d668b0059b562b07fa0ad5533ba94d040eb6cef16c3ca40
Route 53 Amazon AWS 475,4 KB documentation
SHA256: d050231f5523e3149389e3c077f3989cf548ca44ceafe5e59c573590e6c91fe4
Simply.com 26,9 KB documentation
SHA256: 1396f269b354a9c7b3fe694a134847091ce4d5e082a56a89655f6fc9f39dfac7
Tencent Cloud 299,3 KB documentation
SHA256: 6a9805a4f00b4701d8bc0830c56a30305d7691202c2f97d4830cd0c3110f791a
TransIP 299,7 KB documentation
SHA256: 64bbfd65fcd2affb45e74d2594c86f40fc36aeb3ccff443b8495fff00ad003ab

HTTP

REST request 23,2 KB documentation
SHA256: c542a7226b9427592b37de5ab796b390d0a1f1f48d42ccd694c68b0fb0721037

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