PO1 file format description
Many people share .po1 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .po1 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .po1 files.
1 filename extension(s) found in our database.
.po1 - STABCAL Data
The PO1 data files are related to STABCAL. The PO2 file is a STABCAL Data. STABCAL is a program developed for IBM compatible personal computers to calculate various types of thermodynamic stability diagrams. The STABCAL seems to be no longer supported.
- Data files
- - / -
- po2, po3, po4, po5
- STABCAL Data related extensions:
Naturally, other applications may also use the .po1 file extension. Even harmful programs can create .po1 files. Be especially cautious with .po1 files coming from an unknown source!
Can't open a .po1 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.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .po1 file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
lo1, o1, p01, p1, pi1, pl1, po, pol, pow, pp1
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Unreal Engine Polish Language Data
- GNU Gettext Portable Object
- HI-TECH C Compiler Precompiled
- HERE Maps for Android Package
- Personal Paint Polish Language Data
- Source Insight Project Options Data
DataTypes.net 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
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