Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .rs1

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .rs1 file?
  • Which program can create the .rs1 file?
  • Where can you find a description of the .rs1 format?
  • What can convert .rs1 files to a different format?
  • Which MIME-type is associated with the .rs1 extension?
RETScreen Spreadsheet Document .rs1 file icon

RETScreen Spreadsheet Document

RS1 file is a RETScreen Spreadsheet Document. The RETScreen Clean Energy Management Software is a software package developed by the Government of Canada.
Detailed description not available
Category: Document files
Application: RETScreen
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .rs1 file extension. If you have helpful information about .rs1 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

WinRAR Multi-Volume Archive Part 1
Genecyst Emulator Saved State
SpeedQuest Questionnaire
Samsung S5230 Firmware RSRC1 File
Sun Raster Image
R&R ReportWorks SQL Report Writer Report
Hy-Tek Meet Manager Registration Data
R:Base X.5 Database
SIR Schema Rectype and Variable Specs Data

The .rs1 filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

r1 (1), sr1 (1), rsq (1), re1 (1), r51 (1), ts1 (1), rsw (1), rsl (1), rc1 (1)

Can't open a .rs1 file?

If you want to open a .rs1 file on your computer, you just need to have the appropriate program installed. If the .rs1 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.rs1

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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