onlineTV 5 registration data
File type: Various data file
The OTV5KEY file extension identifies registration data files used by onlineTV 5.
These files contain registration information for the software rather than user-created media or documents.
File type category:
Various data file
Date updated: October 3, 2026
Record marked as obsolete and not updated for a long time.
The OTV5KEY file extension is associated with onlineTV 5, a Microsoft Windows application developed by concept/design GmbH.
An OTV5KEY file stores registration data used by onlineTV 5. The format is obsolete.
An OTV5KEY file is an internal registration file and is not intended to be opened as a document. If onlineTV 5 is installed on Windows, the software should use the file automatically; do not edit it manually.
There is no practical conversion for an OTV5KEY file. It stores software registration data rather than content that can be exported to another format.
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