>> H17 file

H17 file format description

Many people share .h17 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .h17 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .h17 files.

1 filename extension(s) found in our database.

.h17 - At Home Canada 2017 Tax Return Data

The H17 data files are related to At Home Canada 2017. H17 file is an At Home Canada 2017 Tax Return Data. H&R Block At Home is a tax preparation program offered by H&R Block.

At Home Canada 2017
Data files
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At Home Canada 2017 Tax Return Data related extensions:
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Ashampoo Translation Studio Language Data

Naturally, other applications may also use the .h17 file extension. Even harmful programs can create .h17 files. Be especially cautious with .h17 files coming from an unknown source!

Can't open a .h17 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 .h17 file extension is often given incorrectly!

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

hl7, t17

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

HL7 Standard Format Data
H&R Block 2017 Tax Return Data

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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