All of their software was designed to lock you in. It could sometimes be difficult to use a Microsoft product without having to use others. It can be a hassle to buy a new PC without Windows, but you couldn't do it at all back then. After the OS/2 fiasco they screwed IBM on Windows 95 pricing. Other OEM's were getting it for a few bucks and IBM had to pay retail initially.

It does concern me when one company dominates a market the way Google does and I think we need to keep a very close eye on them, but I don't see anything anti-competitive about what they're doing yet. In fact, they typically go out of their way to be open to the point where some of their applications allow you to move your data to a competitor's application.

That said, Microsoft, just like Google now, built their monopoly with a better product. It wasn't until much later that they became slimy.