There are zillions of options

Can you install any software on your PC? Even if you can't you can probably use portable applications. You can probaly get a portable version of Internet Explorer and enable Active X in it.

You can also try Firefox with extension for Active X objects.

And there are lots of programs that allow remote administration. Depending on your version of Windows, you may already have the feature of sharing your desktop.

You can also broadcast your desktop.

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