Hi InstallAnywhere community,

We are using InstallAnywhere 2025 to build our installer, where

lax_gui_highest.exe

is embedded inside the generated

setup.exe

.

During a recent security scan, our scanning tool reported an unknown version of zlib associated with the embedded

lax_gui_highest.exe

. To complete our security assessment, we need to clearly identify which version of zlib is used by InstallAnywhere for this executable.

Specifically, we are trying to understand:

• Which zlib version is embedded/linked into
• lax_gui_highest.exe
• in InstallAnywhere 2025
• Whether this zlib version is fixed or configurable
• If there is any official documentation or reference confirming the zlib version used

This information is required so we can accurately determine how many historical vulnerabilities (CVEs) may be applicable and address any compliance requirements.

If anyone from Flexera or the community has insight into this, or can point us to the relevant documentation, it would be greatly appreciated.

Thank you in advance for your help.

Best regards,

Jacob Huang