PHW file format description

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

1 filename extension(s) found in our database.

.phw - PhotoWebber Session Data

The PHW data files are related to PhotoWebber. The PHW file is a PhotoWebber Session Data. PhotoWebber is a stand-alone application that imports Photoshop files and converts them into Web pages. The PhotoWebber seems to be no longer supported.

Data files
- / -
PhotoWebber Session Data related extensions:
SmartCAM Job Operations File
Blaze Audio Wave Information
Pegasus Mail for Mac Data
Hydrostatix Master Suite Data
SAS Multi-dimensional Database
PhotoLine 4 Curve Data

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

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

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

hpw, hw, lhw, ohw, pbw, pgw, ph, pha, phd, phe, phs, pjw, pmw, pnw, ptw

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Process Hazard Analysis File
WinChess Game Record
BlenderGIS PNG World Data
WindLDR 6 Project Settings
Pathetic Writer Document
Phred Data

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 .phw file format, then write to us! >> PHW file