Files with riof extension are almost certainly encrypted PDF documents made using a tool called RioPlay by Antargyan Cloudworks LLP.

Detailed description

Software that open riof file

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RIOF file extension - Rioplay encrypted PDF (version 2021)

What is riof file? How to open riof files?

File type specification:

Encoded and encrypted file type icon Encoded and encrypted file type

File extension riof is used for one of the default, encrypted format used in Rioplay (version 2021), a cross-platform software used to encrypt videos, designed to digital protect digital courses, education videos or lectures, developed and sold by Antargyan Cloudworks LLP.

A .riof file represents PDF document encrypted by Rioplay.

Updated: August 25, 2023

The default software associated to open riof file:

RioPlay  Multiplatform software

Company or developer:
Antargyan Cloudworks

Rioplay is an online learning management system Known for providing strong video,audio,Html file and PDF file encryption and piracy protection. Popularly used by Universities,Coaching Classes and Tutors.

Help how to open:

Most likely can be only opened using Rioplay.

How to convert:

Conversion or recovery of the PDF document does not seem very likely.

Find conversions from riof file:

riof to docx

riof to pdf

List of software applications associated to the .riof file extension

Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open riof file, edit riof file, convert riof file, view riof file, play riof file etc. (if exist software for corresponding action in's database).

Click on the tab below to simply browse between the application actions, to quickly get a list of recommended software, which is able to perform the specified software action, such as opening, editing or converting riof files.

riof file viewer - programs that view riof file - Rioplay encrypted PDF (version 2021)

Programs supporting the exension riof on the main platforms Windows, Mac, Linux or mobile. Click on the link to get more information about RioPlay for view riof file action.


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