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I'm looking for an easy way to create a self extracting archive (EXE) on Microsoft Windows platforms. I know that there is a built-in tool IExpress.exe, but that has a wizard style UI and I need a "silent" tool, which can be called by scripts. It should be:

  • Scriptable (Windows shell script or Ant build file)
  • Free for commercial use
  • Optionally unpack in a temporary folder or ask the user where to put the unpacked files
  • Nice to have: Auto launch an executable in the archive after unpack
  • No knick-knack like creating desktop icons, start menu entries, etc. Just plain unpack functionality into a named folder.
Michael
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    Just a heads-up: whatever tool you use, remember to try to upload the resulting EXE to https://www.virustotal.com to check for any false positive malware issues. – Stein Åsmul Sep 21 '18 at 15:33

1 Answers1

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Tools List: I assume you have already checked stuff like this? https://en.wikipedia.org/wiki/Self-extracting_archive.

iExpress: This tool has some severe security vulnerabilities. Don't use it please. It is tragic to deal with if your clients and customers face these problems. A wrong turn to make as they say.

7-Zip: I wrote this answer some time back relating to problems seen when creating 7-Zip archives: Error Creating a 7-zip installer package. Although 7-Zip seems solid overall, I get the feeling that the self-extraction parts is not prioritized (as of yet). Or basically just not finished.

WinZip & WinRAR: I guess WinZip or WinRAR would be the most common and most tested solutions, without being an expert on the subject. I always prefer "real" setup tools since these are generally much better tested than self-extracting archives due to their "heavy rotation" - plenty of use. They are also pretty good at running in minimum dependency scenarios - or on "normal systems" - without too many weird dependencies. And they appear more recognizable by anti-virus scanners and hence limiting the problem of false positives. I also find them easier for end users to deal with.

Can we ask why you need this to be self-extracting? Zip support has been built into Windows for quite some time? Just asking, I am sure there are very good reasons.

Stein Åsmul
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