Download of LeakDiag 1.25.28.2201 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The actual developer of the free software is Microsoft. The most popular version of the LeakDiag is 1.2.
LeakDiag was developed to work on Windows XP, Windows 7, Windows 10 or Windows 11 and is compatible with 32-bit systems. The software lies within System Utilities, more precisely System Optimization. The program's installer files are generally known as leakdiag.exe or _BFDDE3E81803_480D_8C8D_DE.exe etc.
From the developer:
This is a freeware application used to detect memory leaks in small as well as large scale enterprise applications, very simple and handy to use.
The first thing you need to do is to set public symbol path (srv*c:\symcache*http://msdl.microsoft.com/download/symbols). Go to open the tool and go to tools -> Options.
You may want to check out more software, such as TweakXP Tweaking Utility, Disk Washer or Glass Toasts, which might be related to LeakDiag.