File created by IExpress Wizard, a built-in Windows program used for creating Windows installers; contains options used for building a software installation package (.EXE file); includes the files to build into the package, the output package filename, popup messages for the installation process, and various other options. SED files are used by the IExpress Wizard to build self-extracting executables. They are often used for creating software distributions. The IExpress program (iexpress.exe) is located in the C:\Windows\System32\ directory.
SED file suffix is associated with IExpress utility part of Microsoft Windows XP and higher. IExpress is a technology designed to simplify creation of a setup program. Using the step-by-step IExpress Wizard, you can create self-extracting files that automatically run the setup program contained inside. The setup program can be an .inf file or an executable program. IExpress technology automatically removes the setup files after installation, saving the user time and frustration.
SED file suffix is associated with applications developed by Autodesk. File contains superelevation data. File is in binary format.