Files with rtb extension are associated with NAT proxy servers as an operating system part.
There are 2 other file types using
the RTB file extension!
.rtb - Behemot binary 3D scene
.rtb - Rhino 3D toolbar collection file
Detailed description
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What is rtb file? How to open rtb files?
The rtb file extension files were used in NAT proxy servers as part of the operating system which is VERY small. The entire drive on the system is only 16 meg. The drive in question is a MDM drive or micro disk drive.
Help how to open:
Files with rtb extension are not meant to be opened by user manually.
How to convert:
It is not possible to convert rtb extension files.
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