If you have already done this, select Open existing one. SED file store information about this package.
In the IExpress Wizard Create new Self Extraction Directive file. it is advised to run it as administrator. You can launch the program just typing iExpress in the run. In my scenario when I try to provide script to end users and if I expect them not to modify the script before running or executing it, I can convert any cmd bat or PS1 script to EXE easily using native windows tool called iExpress.exe, and export them. This tool is very handy for normal ps1 script to convert to EXE.
Some times it is essentials to convert your codes to EXE.
