Man pages matching name extutils::cbuilder::platform::windows in section 3pm:

ExtUtils::CBuilder::Platform::Windows.3pm.en	debian 10 / libextutils-cbuilder-perl
ExtUtils::CBuilder::Platform::Windows.3pm.en	debian 11 / libextutils-cbuilder-perl
ExtUtils::CBuilder::Platform::Windows.3pm.en	debian 12 / libextutils-cbuilder-perl