Adobe Digital Editions and RMSDK were recently sold to Wipro Engineering: https://helpx.adobe.com/enterprise/kb/eol-faq-adobe-digital-...

Sold or outsourced?

	▲	wut42 an hour ago \| parent \| next [-]
		> Wipro now manages and distributes any new updates, enhancements, bug fixes, and support requests directly > Create your new ByteBooks ID using the same email address that you used for Adobe ID Seems sold mostly.
	▲	Finnucane 2 hours ago \| parent \| prev [-]
		'transitioned'