>> ALL file

ALL file format description

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

2 filename extension(s) found in our database.

.all - SVAL All Signal Data

The ALL data files are related to SVAL. ALL file is an SVAL All Signal Data. The SVAL program is an interactive software for frequency-time analysis of dispersed signals of any dynamic and frequency range.

Data files
- / -
SVAL All Signal Data related extensions:
SVAL Frequency-time Spectrogram Data
SVAL Interpolated Data
SVAL Phases Data
SVAL Ridge Data
SVAL Spectrogram Data
SVAL Truncated Data

.fmt - Lotus 1-2-3 Worksheet Formatting Data

The FMT document files are related to Lotus 1-2-3. FMT file is a Lotus 1-2-3 Worksheet Formatting Data. Lotus 1-2-3 is a spreadsheet program designed for IBM-compatible personal computers by Lotus Corporation in 1982. The Lotus 1-2-3 seems to be no longer supported.

Lotus 1-2-3
Document files
- / -
all, fm2, fm3
Lotus 1-2-3 Worksheet Formatting Data related extensions:
Grisbi Document
QuarkXPress Library
QuarkXPress Book
QuarkXPress Dictionary Data
QuarkXPress Document Template
QuarkXPress Project Template

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

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

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

ail, akl, al, ali, alm, alo, alp, aml, apl, lal, ll, wll, xll, zll

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Liberkey Core Update File
Ableton Live Pack
Alphacam Laser Post Data
AutoMate Markup Language Data
AutoImager List
ZoneAlarm MailSafe Renamed MSP File

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

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