RS8 file format description

Many people share .rs8 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .rs8 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .rs8 files.

1 filename extension(s) found in our database.

.rs8 - ProSource Data

The RS8 data files are related to ProSource. The RS8 file is a ProSource Data. ProSource is a light source design and performance analysis tool.

Data files
- / -
ProSource Data related extensions:
MikuMikuDance Sphere Multiplied Map
Adobe GoLive Site Locator Data
CADint PCB Data
DRM Forward Lock
Cadifra Diagram Data
WRAP SALT Input Data

Naturally, other applications may also use the .rs8 file extension. Even harmful programs can create .rs8 files. Be especially cautious with .rs8 files coming from an unknown source!

Can't open a .rs8 file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


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 one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .rs8 file extension is often given incorrectly!

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

ds8, gs8, r8, rs, rsi, rso, rsu, s8, sr8

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

OS/2 Warp Remote Software Update
SIMUL8 Simulation
Reactis Info File
Rust Source Code
Cubicomp PictureMaker Red Channel Image Data
Genecyst Emulator Saved State

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .rs8 file format, then write to us! >> RS8 file