Netscape newsgroup data
File type: Internet related file
An rcg file extension is related to the Netscape software. An rcg file stores newsgroups data.
Found 3 different file type records with the same rcg filename suffix.
File type category:
Internet related file
Date updated: March 3, 2018
The rcg file extension is associated with the Netscape, an Internet suite for Microsoft Windows and other platforms.
The rcg file contains newsgroups data (netsc.rcg) from Netscape.
Netscape is discontinued product.
Software apps that create rcg files:
Microsoft Windows
Software applications that handle other tasks involving rcg files:
Microsoft Windows
File type category:
Settings, options, themes or skins file
Date updated: November 13, 2018
The rcg file extension is associated with the Recog, a software for Microsoft Windows operating system, developed by Neil Fraser.
The rcg file stores recognition settings. No further information could be found.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software apps that manage or store settings in rcg files:
Microsoft Windows
File type category:
Various data file
Date updated: September 27, 2026
The Reliable Change Generator is a Windows application for calculating reliable and clinically significant change. Its .rcg files contain data used by the application.
This is a software-specific data format rather than a general-purpose interchange format. Open the file with the Windows version of Reliable & Clinical Change Generator.
Open the .rcg file with Reliable & Clinical Change Generator on Microsoft Windows. If the file is not associated with the program, start the application and use its open command to select the file.
Other programs are unlikely to interpret the file correctly because it uses the data format of the Reliable Change Generator software.
The .rcg format is intended for use by Reliable & Clinical Change Generator rather than for direct exchange with other applications.
To move the information to another format, open the file in the Windows application and use any export or report function it provides. Otherwise, the data must remain in its original format.
Software applications that handle other tasks involving rcg files:
Microsoft Windows