RDS

rds icon

Ray Dream 3D animation

File type: 3d graphics, CAD-CAM-CAE file

Files with rds file extension are in most cases 3D animations made using the Ray Dream software, which is now known as DAZ Studio.

Found 3 different file type records with the same rds filename suffix.

What is rds file?

File type category:
3d graphics, CAD-CAM-CAE file

Date updated: December 8, 2017

The rds file extension was used for a 3D format for Ray Dream program, now known as DAZ Studio for Windows and  Mac.

This particular type of .rds file contains animation created and saved in Ray Dream.

How to open rds file?

Use DAZ Studio, Bryce or similar software to open .rds animation files.

How to convert rds file?

It may be possible to convert .rds files to other similar 3D modeling formats.

Technical details

File signature
HEX 33 44 43 20 7B 0D
ASCII 3DC {.

Suggested software to open rds file:

Associated software actions with the rds file

Software applications that can open rds files:

Microsoft Windows

Apple macOS / Mac OS X

Software applications that can edit rds files:

Microsoft Windows

Apple macOS / Mac OS X

Software capable of saving rds files:

Microsoft Windows

Apple macOS / Mac OS X

Software apps that create rds files:

Microsoft Windows

Apple macOS / Mac OS X

Microsoft SQL Server Reporting Services data source

File type category:
Various data file

Date updated: October 19, 2026

Microsoft SQL Server Reporting Services, a Microsoft component of Microsoft SQL Server, is a server-based reporting platform for creating, managing, and delivering reports.

An rds file contains an XML-based data source definition, including the information required for Reporting Services to connect to the underlying data source. Reports can reference this shared data source instead of storing the connection definition separately.

RDS files are used with Reporting Services projects and deployments on Microsoft Windows. They are configuration files rather than report output files or databases, and are normally managed as part of the Reporting Services environment.

How to open rds file?

An rds file is normally opened through a Microsoft SQL Server Reporting Services project in an appropriate Microsoft development environment, such as SQL Server Data Tools on Windows.

Because the file is XML-based, it can also be viewed as text, but changing its contents directly can make the data source invalid or prevent reports from connecting.

How to convert rds file?

There is no standard conversion that turns an rds file into a useful document or database format. It is a Reporting Services data source definition, not a data container.

To use the connection in another Reporting Services project, copy or recreate the shared data source through the project or server management tools and adjust its connection settings as needed.

Suggested software to open rds file:

Associated software actions with the rds file

Software apps that create rds files:

Software applications that handle other tasks involving rds files:

WAsP 4 roughness description file

File type category:
Various data file

Date updated: September 28, 2026

WAsP, developed by DTU Wind Energy, uses the RDS file to describe a site's roughness rose. The file contains sector-based roughness lengths and roughness changes, together with user-specified correction factors for wind speed and correction angles for wind direction for each sector.

The roughness description is site data used by WAsP during wind-flow and wind-resource calculations. It is an application-specific data file associated with WAsP 4.

How to open rds file?

Open the file in WAsP on Microsoft Windows. Use WAsP's project or site-data tools to load the roughness description so that its sector information can be used in the relevant calculations.

How to convert rds file?

To change the roughness description, edit it in WAsP and save it in the format supported by the WAsP version being used.

Suggested software to open rds file:

Associated software actions with the rds file

Software applications that can open rds files:

Microsoft Windows

Software apps that create rds files:

Microsoft Windows

Software applications that handle other tasks involving rds files:

Microsoft Windows

Related file extensions