>> POCO file

POCO file format description

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

1 filename extension(s) found in our database.

.poco - Apple Guide POCO Data

The POCO data files are related to Apple Guide. POCO file is an Apple Guide POCO Data. Apple Guide is an advanced assistance system for the Classic Mac OS.

Apple Guide
Data files
- / -
Apple Guide POCO Data related extensions:
Microsoft Frontpage Disk Based Web Data
EditPlus Auto Completion Data
EditPlus Syntax Data
EditPlus Data
Debian Package Post-removal Script
Debian Package Pre-removal Script

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

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

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

oco, pco, poc, poo

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

PC-Outline Outline
PocoMail PocoScript
Codesoft Printer Object Configuration
Aion Online Game Data
Open Color Format Palette

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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