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The SSL Certificate Manager for Windows, powered by Let's Encrypt
Easily install and auto-renew free SSL/TLS certificates from letsencrypt.org for your IIS server. Setting up https has never been easier.
The app is free for up to 5 managed sites per server. If you want to manage more than 5 sites (or you just want to support development) you can purchase an upgrade key. Special terms apply for OSS project contributors and registered charities.
Digitally Signed as Publisher 'Webprofusion Pty Ltd'
File SHA256 as generated by certutil -hashfile SHA256: 675e6ce8ceb4232851f945ab49d6241a746c18c06ebb62bce56d0e1746ffecf0
Having trouble with certificates? See our FAQ
Please backup your c:\programdata\certify\ folder before updating to v3.x, if upgrading from 2.x.
This software is provided "as is", without warranty of any kind, express or implied, including but not limited to the warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, tort or otherwise, arising from, out of or in connection with the software or the use or other dealings in the software.
Note: Our app is Open Source (https://github.com/webprofusion/certify). Amongst other libraries it uses the awesome ACMESharp library project by Eugene Bekker and ACMESharp contributors, which is licensed under MPL 2.0