End of Support(EOS)/ End of Life(EOL) dates for Cygwin DLL

[Marco Atzeri]

On 27/08/2026 11:25, Nethravathi, B via Cygwin wrote:
> Hi,
> 
> I hope you are doing well.
> 
> We are currently in the process of validating some data and would appreciate your assistance in providing the following details:
> 
> 1. Installed Version End of Life Date
> 2. Installed Version End of Support Date
> 3. End of life date for Current installed version
> 4. End of Support date for current installed version
> 
> We would need the details for the application, Cygwin DLL.
> 
> Your support on this would be greatly appreciated. Please let us know if you need any additional information from our side.
> 
> Thanks & Regards,
> Nethra
> 
Hi,

The Cygwin distribution is a rolling distribution so only the last 
version is in general supported

The concept of EOL is not really applicable, see :

https://cygwin.com/faq.html#faq.what.version
https://cygwin.com/cygwin-ug-net/ov-new.html


Regards
Marco