.RV File Overview

File Extension:	RV
File Type Description:	SPEFO Stellar Spectra Analysis Data
File Type Developer:	Astronomical Institute of the Czech Academyof Sciences
Primary Associated Software:	SPEFO
Primary Software Developer:	Astronomical Institute of the Czech Academyof Sciences

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Home File Types Data Files RV

What is File Extension RV?

Primarily, a RV file extension is a type of SPEFO Stellar Spectra Analysis Data file developed for the Eltima Elmedia Player software program by Open Source. Commonly, SPEFO Stellar Spectra Analysis Data files are found on user computers from China, and on PCs running the Windows 10 operating system. In most cases, these users are surfing the internet using the Google Chrome browser.

Associated Developers and Software

	Microsoft Windows Media Player by Microsoft Corporation
	DataFlex by Data Access Worldwide
	Eltima Elmedia Player by Open Source
	RealPlayer Cloud by RealNetworks
	SPEFO by Astronomical Institute of the Czech Academyof Sciences
	Media Player Classic by Open Source
	Online Media Technologies AVS Video Converter by Online Media Technologies Ltd.

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Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	DOS
	Windows
	Mac
	Windows Phone
	iOS

Other File Types Related to RV Files

Extension	File Type Developer	File Category	File Type Description
.RRI	Astronomical Institute of the Czech Academyof Sciences	Data Files	SPEFO Stellar Spectra Analysis Data
.RFI	Astronomical Institute of the Czech Academyof Sciences	Data Files	SPEFO Stellar Spectra Analysis Data
.EQW	Petr Skoda	Data Files	SPEFO Stellar Spectra Analysis File
.RAI	Astronomical Institute of the Czech Academyof Sciences	Data Files	SPEFO Data
.QB1	Quicken	Data Files	Quicken Data
.IN4	Phixsoft	Data Files	InfoBlaster IN4 Registry File
.AIV	EllaZ Systems	Data Files	AIVault Data File
.ZMA	Interscape	Data Files	Impedance File
.WXY	Riot Games	Data Files	League Of Legends Wooxy Skin
.SMZ	Open Source	Data Files	SMath Studio Compressed Document