ASSEMBLY file format description

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

1 filename extension(s) found in our database.

.assembly - DNASTAR SeqMan NGen Assembly Project

The ASSEMBLY project files are related to DNASTAR SeqMan. The ASSEMBLY file is a DNASTAR SeqMan NGen Assembly Project. SeqMan is a sequence assembly tool that lets you assemble anything from two sequences to tens of thousands of sequences into contigs

Project files
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DNASTAR SeqMan NGen Assembly Project related extensions:
THINK Pascal Project
MagicDraw UML Project
TopSolid Project
TextMate Project
Lutron RadioRA 2 Project Database
YouiDraw Drawing Project

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

Can't open a .assembly 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.

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 .assembly file format, then write to us! >> ASSEMBLY file