>> S file

S file format description

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

2 filename extension(s) found in our database.

.s - Thunderbird Saved Passwords Data

The S data files are related to Mozilla Thunderbird. S file is a Thunderbird Saved Passwords Data. Mozilla Thunderbird is a free, open source, cross-platform email, news, and chat client developed by the Mozilla Foundation.

Mozilla Thunderbird
Data files
- / -
Thunderbird Saved Passwords Data related extensions:
EnRoute v3 Toolpath Data
EnRoute v2 Toolpath Data
Nanodrop Spectrophotometer Report
SGR Genome Data
GAML Document
Variant Reporter Reference Data

.asm - Assembly Source Code

The ASM development files are related to Microsoft Macro Assembler. ASM file is an Assembly Source Code. An assembly language is a low-level programming language for a computer, or other programmable device, in which there is a very strong (generally one-to-one) correspondence between the language and the architecture's machine code instructions.

Microsoft Macro Assembler
Development files
- / -
Assembly Source Code related extensions:
QAvimator Document
HTML Help AutoIndex
BASIS Binary Resource Data
BASIS ASCII Resource Data
Doxygen Data
Doxygen Document Set File

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

Can't open a .s 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, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, 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 .s file format, then write to us!

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