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Microsoft Office Live Meeting connection data
File type: Settings, options, themes or skins file
An rtc file extension is related to the Microsoft Office Live Meeting a collaboration software. An rtc file stores connection settings.
Found 4 different file type records with the same rtc filename suffix.
File type category:
Settings, options, themes or skins file
Date updated: June 27, 2025
Record marked as obsolete and not updated for a long time.
The rtc file extension is associated with the Microsoft Office Live Meeting collaboration and instant messaging software for Windows.
The rtc file contains link settings used for establish meetings and conferences.
The rtc file is stored in simple text file format with parameter settings and it is viewable in any or source text editor.
The default file name of *.rtc file is: launch.rtc
Preview of rtc file:
<rtc>
<Param authTicket ="" />
<Param customAiccSid ="" />
<Param customExtra1 ="" />
<Param customExtra2 ="" />
<Param customExtra3 ="" />
<Param customSource ="" />
<Param isLobby = ""/>
<Param role = ""/>
<Param meetingEndTime ="" />
<Param meetingID ="LiveMeeting2007Test" />
<Param meetingPassword ="" />
<Param meetingStartTime ="Fri May 06 10:22:48 PDT 2011" />
<Param meetingSubject ="LiveMeeting 2007 Compatibility Test" />
<Param recordingAgreement ="" />
<Param startURI ="https://www.livemeeting.com/cc/test2007" />
<Param required-media ="DATA" />
<Param userCompany ="" />
<Param userDisplayName ="" />
<Param userEmail ="" />
</rtc>
Microsoft Office Live Meeting is obsolete software that was discontinued in 2011 and support was stopped in 2014.
By default, the *.rtc file is associated to open in Office Live Meeting. Some users report problem in Internet Explorer that default association of *.rtc files with Live Meeting can be corrupted. This problem solves Do Not Save Encrypted pages to disk option. You can find it in Tools > Internet Options > Advanced > Security. After that re-associate *.rtc file extension with Live Meeting.
Also RTC Live Meeting connection settings are viewable in any text editor.
The *.rtc file is stored in simple text format, you can convert it simply to other text formats. However, these conversions are useless, because these settings are only for Office Live Meeting.
Software applications that can open rtc files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Software applications that can edit rtc files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Software capable of saving rtc files:
Microsoft Windows
Apple macOS / Mac OS X
Linux/Unix
Software apps that manage or store settings in rtc files:
Microsoft Windows
Software applications that handle other tasks involving rtc files:
Microsoft Windows
File type category:
Various data file
Date updated: January 12, 2017
The rtc file extension is associated with the AutoCAD Civil Building Information Modeling (BIM) application for civil engineering design.
The rtc file contains rating curve data related to modeling AutoCAD Civil projects, which were calculated in Curve Calculator tool (included in AutoCAD Civil app).
Curve Calculator location in AutoCAD Civil:
Home → Draw panel → Curves → Curve Calculator
Use Curve Calculator option in AutoCAD Civil program to calculate and save rating curve data.
Conversion to other format is not possible.
Software applications that can open rtc files:
Multiplatform
Software apps that create rtc files:
Multiplatform
Software applications that handle other tasks involving rtc files:
Multiplatform
File type category:
Various data file
Date updated: January 12, 2017
The rtc file extension is associated with BrainVoyager QX application for advanced analysis and visualization of structural and functional magnetic resonance imaging (MRI) data.
The rtc file contains the design matrix for time courses (also known as regions of interests).
Use BrainVoyager QX software to work with *.rtc files.
There is no way how to convert *.rtc files to other formats.
Software applications that can open rtc files:
Multiplatform
Software apps that create rtc files:
Multiplatform
Software applications that handle other tasks involving rtc files:
Multiplatform
File type category:
Various data file
Date updated: January 12, 2017
The rtc file extension is associated with the CARE-S data analyzing software used to handle problems caused by ageing, structural failures, inflow/infiltration, ex-filtration (leaking) etc.
The rtc file contains real time control data.
Use CARE-S to open .rtc real time control files.