ZRD file format description
Many people share .zrd files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .zrd file can be edited, converted or printed with. On this page, we try to provide assistance for handling .zrd files.
1 filename extension(s) found in our database.
.zrd - Zemax Ray Database File
The ZRD data files are related to Zemax. ZRD file is a Zemax Ray Database File. Zemax is an optical design program that is used to design and analyze imaging systems such as camera lenses, as well as illumination systems.
- Data files
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- Zemax Ray Database File related extensions:
Naturally, other applications may also use the .zrd file extension. Even harmful programs can create .zrd files. Be especially cautious with .zrd files coming from an unknown source!
Can't open a .zrd 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .zrd file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
ard, xrd, rd, zrf, zrc, zed, srd, ztd, zrs, zre, zfd, zdr, zrx, zdd
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Alphacam Router Drawing
- Reaction Data File
- Zillions Rules
- ZX-Edit Document Block
- Summary Record Database
- Compressed GEDCOM Document
DataTypes.net 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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