The XAMPP Control Panel has its own versioning, such as v3.2.x or v3.3.0, which can lead to version numbering confusion.
While the specific version "XAMPP 4.5" does not officially exist in current or historical release logs, it is often a common search term for users looking for legacy support or confusing the main software version with its individual components, such as or older Control Panel iterations. xampp 4.5 free download
The confusion often stems from the versioning of bundled software. Historically, XAMPP releases were numbered differently: The XAMPP Control Panel has its own versioning, such as v3
Developers working on ancient codebases often seek these "4.x" iterations to maintain compatibility with legacy PHP scripts. Latest Stable Versions (May 2026) which some users misremember as "4.5".
Older versions of XAMPP (like the 1.6.x series) included PHP 4.4.x , which some users misremember as "4.5".