The Commission appears to be particularly concerned about
Microsoft's implementation of an order that it disclose details of
the interfaces required for third party products to be able to
"talk" with Windows, to any business wishing to develop and
distribute work group server operating systems.
According to reports, the Commission is worried that Microsoft
is charging too much for the interoperability licenses and is not
providing sufficient technical detail to allow competitors to
assess whether they should buy a licence.
In addition, competitors are required to buy the full licence
and cannot take only those bits that they need, while open source
developers are completely excluded from the process.
"The Commission remains patient but there are limits to the
patience we are prepared to show," Commission spokesman Jonathan
Todd told the Associated Press. "The ball is now in Microsoft's
court and I am sure they will come back to us shortly on these
issues."
In February Todd admitted that the Commission has the power "to
decide to impose penalty payments up to five percent of Microsoft's
average daily turnover."
Based on last year's turnover, this could amount to around $5
million a day.
Microsoft has several weeks to respond to the Commission, and
speaking to Bloomberg news, Microsoft spokesman Tom Brookes
confirmed, "We remain committed to working with the
Commission".
The European Commission found Microsoft guilty of breaking
competition law last March, ruling that the software giant had
leveraged its near monopoly in the market for PC operating systems
onto the markets for work group server operating systems and for
media players.
Because the illegal behaviour was still ongoing, the Commission
ordered Microsoft to disclose to competitors, the 'specifications'
(but not the source code) for its client-to-server and
server-to-server communications protocols.
Microsoft was then required to offer for sale in Europe a
version of Windows without Windows Media Player, although it can
also market the operating system with Windows Media Player.
It also fined Microsoft €497 million for abusing its market
dominance in the
EU
.
Microsoft paid the fine into an escrow account in July, where it
will be held until the appeal against the ruling has been resolved.
It then asked the Court of First Instance to suspend the sanctions
until the antitrust appeals process had been completed – a process
that could take up to five years to complete. This request was
denied in December.