Visual F# Signature Format
Microsoft
Developer Files
mime-type/not-avalible
10/15/2021
It often happens that you only need to preview the contents of the FSI file, without the need to edit or process the data contained in it. In this case, it is enough that you use the so-called FSI Viewer. FSI viewer is some kind of simple tool that only allows you to view the contents of the FSI file. To view the content of the FSI file, select one of the available options:
Our FSI Viewer did not live up to what I expected? Choose something else The first is to download the software that supports FSI files Here are some sample programs that can help you. By choosing the option to install dedicated software, you will also be able to e.g. edit the FSI file and sometimes even convert the FSI file.
First of all, you need to know that you need to install specific software that supports FSI files on your computer. In this situation, unfortunately, you cannot see the FSI file online. This solution is more problematic, but also allows for more processing options for the FSI file. You can find some examples of dedicated software below, and the full list is here FSI File Opener
You haven't seen the content of your FSI file yet and you don't need additional software? Try other options. A lot of file formats contain plain text data or packed data. In this case, it is likely that you will be able to view the contents of FSI with a normal "Notepad". I can at least to some extent let you see the contents of the file with the extension FSI.
As in the case of Notepad, you can also use the data archiving program. Try to open your file with e.g. Winrar or Winzip. If your FSI file belongs to the archived files category, you will see a list of files inside the archive. To get information about what kind of data it is, go to the subpage with information about the FSI file extension.
Try one of the proposed solutions:
Free Online File Viewer Service
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