SPSS Custom Dialog Format
IBM
Plugin Files
mime-type/not-avalible
11/22/2021
If you want to edit SPD file and not damage it, you should install dedicated software Using tools such as SPD Online Editors gives less editing possibilities than software adapted to work with the SPD file format.
Please note that not every program that supports SPD will allow you to edit the file. Additional information about the SPD file extension can be found here.
This is definitely the surest way. Use any of the programs that support the SPD file to check if it allows you to edit the file. It's safest to download the software from the developer's website. You will find links to the software developers' websites on the subpage of each program. Below you will find some examples of software programs that support the SPD file (so it is very possible that they can edit files in SPD format).
The full list of SPD supporters
Remember that many file types have a text format and you can preview their contents by opening them, for example, with Windows Notepad. However, such manual editing of the SPD file or any other file may result in damage to the file. When you save the changes, you may no longer open the SPD file. It is safest to use software that was created to edit files in the SPD format.
It can definitely be said that any of the list of programs that support the SPD extension should be able to edit the SPD file. However, if for some reason you did not find this option, you can try using tools prepared by external websites. Below we found websites that help in editing SPD files.
Free Online File Edit Service
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