What are OTRKEY files and how to open them
Are you having problems opening an OTRKEY file or just wondering what they contain? We explain what these files are used for and show you software that we know can open or otherwise handle your files.
What is an OTRKEY file?
An .OTRKEY file is an OnlineTVRecorder (OTR) Key file.
The .otrkey file extension is most commonly associated with the OnlineTVRecorder software application. OnlineTVRecorder allows users to record television shows online. The OTRKEY files are key files that are used by the OnlineTVRecorder program.
How to open OTRKEY files
Important: Different programs may use files with the OTRKEY file extension for different purposes, so unless you are sure which format your OTRKEY file is, you may need to try a few different programs.
While we have not verified the apps ourselves yet, our users have suggested two different OTRKEY openers which you will find listed below.
Last updated: October 6, 2021
Various apps that use files with this extension
These apps are known to open certain types of OTRKEY files. Remember, different programs may use OTRKEY files for different purposes, so you may need to try out a few of them to be able to open your specific file.
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