How to convert SPD to ZIP
Converting a .SPD file to .ZIP lets you open the content in software that prefers the .ZIP format, though some details may change compared with the original. We are still putting together the list of programs that handle .SPD files.
A full step-by-step guide for this conversion is on the way; the information above is drawn straight from our database.
About these formats
.SPD
SPSS Custom Dialog Package
An SPD file is a Custom Dialog Package for IBM SPSS Statistics. It is not a document you open - you install it into SPSS via Extensions (or Utilities) > Install Custom Dialog, which adds a…
Open .SPD details →
.ZIP
ZIP Archive
A ZIP file is a compressed archive that stores one or more files in a single smaller package. On Windows, macOS, iOS, and Android you can open it without installing anything - just…
Open .ZIP details →
