WinSCP Product Lifespan Support

Greetings Team,

I would like to find out the lifespan or the end of support for the following products:

WinSCP 3.7 - Secure File Transfer Unknown
WinSCP 4.1 - Secure File Transfer Unknown
WinSCP 4.2 - Secure File Transfer Unknown
WinSCP 4.3 - Secure File Transfer Unknown

Thank you

Regards,
Thabo Mashiyane

We do not provide ANY commercial support to WinSCP.