>> SDR file

SDR file format description

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

1 filename extension(s) found in our database.

.sdr - SmartDraw Drawing

The SDR document files are related to SmartDraw. SDR file is a SmartDraw Drawing. SmartDraw is a business graphics software. SmartDraw is used to create business graphics such as flowcharts, organization charts, Gantt charts, timelines, mind maps, floor plans, and other diagrams.

Document files
- / -
SmartDraw Drawing related extensions:
SmartDraw Collection Package
SmartDraw Library
SmartDraw Template

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

Can't open a .sdr 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 .sdr file extension is often given incorrectly!

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

cdr, dr, dsr, edr, qdr, scr, sd, sdd, sde, sdf, sdg, sdt, ser, sfr, sr

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

StarOffice Presentation
Summary Record Database
Q-Dir Configuration
Java Serialized Object
ArcSDE Connection File
Sybase PowerBuilder DataWindow

Operating systems currently supports the following operating systems:

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

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

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