Create a Self-Extracting Executable

How to create a self-extracting EXE.

Download Chilkat Python Library

import sys
import chilkat

zip = chilkat.CkZip()

#  Any string unlocks the component for the 1st 30-days.
success = zip.UnlockComponent("Anything for 30-day trial")
if (success != True):
    print zip.lastErrorText()
    sys.exit()

#  Initialize the zip object.  Because we're creating
#  a self-extracting EXE in this example, the filename
#  passed to NewZip will never actually be created.
success = zip.NewZip("notUsed.zip")
if (success != True):
    print zip.lastErrorText()
    sys.exit()

#  Append a directory tree.  The AppendFiles does
#  not read the file contents or append them to the zip
#  object in memory.  It simply appends references
#  to the files so that when WriteExe (or WriteZipAndClose,
#  or WriteZip, etc.) is called, the files are compressed
#  and added to the archive.
recurse = True
zip.AppendFiles("c:/temp/a/*",recurse)

#  Write "mySfx.exe"
success = zip.WriteExe("mySfx.exe")
if (success != True):
    print zip.lastErrorText()
    sys.exit()

print "EXE Created!"