>> DWM file

DWM file format description

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

1 filename extension(s) found in our database.

.dwm - Davis-Wilder Mann Format File

The DWM data files are related to GCA Mann 3600 PG. DWM file is a Davis-Wilder Mann Format File. Davis-Wilder Mann format file is a GCA Mann 3600 command file. The GCA Mann 3600 pattern generator is designed for patterning standard 5" x 5" mask plates for use in optical lithography. The GCA Mann 3600 PG seems to be no longer supported.

GCA Mann 3600 PG
Data files
- / -
Davis-Wilder Mann Format File related extensions:
Xilinx Microprocessor Library Definition
CASTEP Geometry Data
BrainVoyager QX Contrast Data
MBRWizard MBR Backup
Apophysis Gradient File
Google Picasa Collage

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

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

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

cwm, dam, ddm, dem, dm, dmw, dsm, dw, dwh, dwj, dwk, dwl, dwn, ewm, rwm

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

DesignWorkshop Data
Quake 3 Arena Demo
Splitted Windows Imaging File
Common Warehouse Metamodel File
Dynamic Studio Module
Vim Swap Data

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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