What is a .RNC file?
The .RNC file extension stands for a RELAX NG Compact Syntax File. This type of file is essentially a compressed or "packed" archive. It is created using a software called ProPack, which is a tool capable of packing files in multiple formats. The development of this file format and the ProPack software was done by Rob Northern Computing, often abbreviated as RNC. Over time, ProPack has become a freely distributed program, meaning it can be downloaded and used without having to pay for it.
To open a .RNC file, you would need to use the RNC ProPack program. This software is specifically designed to handle .RNC files, allowing users to unpack or decompress the contents of the file archive. Once unpacked, you can access the files that were stored in the .RNC archive.
Verification
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