Up to a point. The deal with Sun doesn't actually require Microsoft to completely kill off its JVM finally until September of next year, so it's clearing the decks early, and perhaps conveniently. The demise of Office 2000, SQL 7 and ISA Server 2000 in particular will help usher users along the company's recommended upgrade paths. Microsoft will be issuing new, settlement compliant, versions of Office XP Pro, Publisher 2002, NT Server 4.0 and Small Business Server 2000.
Source: The Register