Picture Manager is not included with Office 2013 and later versions, but you can install it as a standalone app. Microsoft Support
In the evolution of the Windows operating system, the transition from utility-rich bundled software to "modern" applications has often left a gap in functionality. One of the most glaring examples of this is the deprecation of Microsoft Office Picture Manager. For over a decade, this application served as the default image viewer and basic editor for millions of corporate and home users. Its appeal lay in its no-nonsense interface: a single window capable of browsing folders, performing quick crops, color corrections, and compressions without the overhead of opening a full suite like Photoshop or the sluggishness of modern UWP (Universal Windows Platform) apps. Download Microsoft Office Picture Manager Portable
Why go through this hassle? Because Picture Manager Portable offers unique tools that modern freeware lacks. Picture Manager is not included with Office 2013
There is of Microsoft Office Picture Manager provided by Microsoft . While third-party websites may offer "portable" versions, these are unofficial, often violate licensing terms, and carry significant security risks. For over a decade, this application served as