In a seemingly surprising twist, Sun Microsystems has announced that it will start building servers with its once-rival Microsoft Windows Operating system pre-installed. According to a statement by the company, they will start installing Windows Server 2003 on its servers that run Intel 64-bit processors and they will be available for purchase in about three months.

Due to the history Microsoft and Sun share of being bitter rivals this news comes as a surprise to many, although in reality Sun seems to have changed its …