An rlh file extension is related to the RLH picture image file format that used Run Length and Huffman optimizing techniques.
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What is rlh file? How to open rlh files?
The rlh file extension is associated with the compressed picture image file format that used Run Length and Huffman optimizing techniques.
The RLH picture image file format seems to be obsolete and is not supported in current picture image viewers, or editors.
Help how to open:
This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.
How to convert:
As far as we know, this .rlh file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.
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