Documentation system within Pharo

Hi,

Do we have any tool to browse external documentation from Pharo?

I will be interested to give the option to DrGeo user to read
programming documentation from Pharo (DrGeo doc use the texinfo format[1]).

An Info reader will be even greater but I don't think we have one.

Hilaire

[1] https://www.gnu.org/software/texinfo/

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