File extension ZFO
| File type | XSL-FO Online Form |
| Developer | N/A |
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What is a ZFO file?
Files with the ZFO extension are most commonly used by the 602XML Filler e-form filler. ZFO files are files that allow for proper formatting of forms created in XML format. ZFO files are created in XSL-FO format, which is also a simple programming language. These files are used to give the correct layout, font formatting and colors of XML documents. In this sense, they perform a similar function to CSS files for HTML documents.
602XML Filler is a free tool developed by Software602, Inc.
Program(s) that can open the .ZFO file
Windows
How to open ZFO files
If you cannot open the ZFO file on your computer - there may be several reasons. The first and most important reason (the most common) is the lack of a suitable software that supports ZFO among those that are installed on your device.
A very simple way to solve this problem is to find and download the appropriate application. The first part of the task has already been done – the software supporting the ZFO file can be found in the table. Now just download and install the appropriate application.
Possible problems with the ZFO format files
The inability to open and operate the ZFO file does not necessarily mean that you do not have an appropriate software installed on your computer. There may be other problems that also block our ability to operate the XSL-FO Online Form file. Below is a list of possible problems.
- Corruption of a ZFO file which is being opened
- Incorrect links to the ZFO file in registry entries.
- Accidental deletion of the description of the ZFO from the Windows registry
- Incomplete installation of an application that supports the ZFO format
- The ZFO file which is being opened is infected with an undesirable malware.
- The computer does not have enough hardware resources to cope with the opening of the ZFO file.
- Drivers of equipment used by the computer to open a ZFO file are out of date.
If you are sure that all of these reasons do not exist in your case (or have already been eliminated), the ZFO file should operate with your programs without any problem. If the problem with the ZFO file has not been solved, it may be due to the fact that in this case there is also another rare problem with the ZFO file. In this case, the only you can do is to ask for assistance of a professional staff.
Updated 06/10/2022
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How to associate the file with an installed software?
If you want to associate a file with a new program (e.g. my-file.ZFO) you have two ways to do it. The first and the easiest one is to right-click on the selected ZFO file. From the drop-down menu select "Choose default program", then click "Browse" and find the desired program. The whole operation must be confirmed by clicking OK. The second and more difficult to do is associate the ZFO file extension to the corresponding software in the Windows Registry.
Is there one way to open unknown files?
Many files contain only simple text data. It is possible that while opening unknown files (e.g. ZFO) with a simple text editor like Windows Notepad will allow us to see some of the data encoded in the file. This method allows you to preview the contents of many files, but probably not in such a structure as a program dedicated to support them.