ATD file format description

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

2 filename extension(s) found in our database.

.atd - Alphacam Lathe Drawing

The ATD document files are related to Alphacam. The ATD file is an Alphacam Lathe Drawing. Alphacam is a leading CAD/CAM software solution for the Woodworking industry.

Document files
- / -
Alphacam Lathe Drawing related extensions:
Alphacam Diecut VB Macro
Alphacam Diecut Drawing
Alphacam Diecut Param Macro
Alphacam Diecut Post Data
Alphacam Diecut Tool Data
Alphacam Wire EDM VB Macro

.atd - Microsoft SMS Data

The ATD data files are related to Microsoft Systems Management Server. The ATD file is a Microsoft SMS Data. Microsoft's Systems Management Server is a comprehensive set of tools designed to aid system administrators in managing large scale deployments of Windows. SMS features an integrated centralized management scheme with support for heterogenious client environments.

Microsoft Systems Management Server
Data files
- / -
Microsoft SMS Data related extensions:
RDF Triples in XML
Zemax Enhanced Metafile
Netica Uncertain Value Format File
Epson Projector Scenario Data
Polygon Model
IBM Lotus Quickr Attachment Link Data

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

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

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

ad, adt, afd, agd, ahd, ard, at, atc, ate, atf, atr, ats, atv, atw, atx

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Alphacam Diecut Tool Data
Microsoft Dynamics AX Online Help Data
PCAnywhere Auto Transfer Data
Turbo Debugger Configuration Data
DSM Application Diagram
Alphacam Flame Drawing

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

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