As a challenge, Marc Andreessen of Netscape announced a set of new products that would help transform their browser into what he called an "Internet OS" that would provide the tools and programming interfaces for a new generation of Internet-based applications. The so-called "Internet OS" would still run on top of a regular OS – being based around Netscape Navigator – but he dismissed desktop operating systems like Windows as simply "bag[s] of drivers",[3] reiterating that the goal would be to "turn Windows into a mundane collection of not entirely debugged device drivers".[4]