Rolling-Hash-Sets

Rolling Hash Sets

Provided below for active subscription members are our latest ‘Rolling Hash Sets’ which have been added since our previous ‘Full Hash Sets” (4 April 2026) release:

  • 27 April 2026 – This ‘Rolling Hash Sets’ release contains 262,945 unique hash values involving several thousand MS Windows operating system installation discs and installation programs (.iso, .msi, .msp, .exe) aimed at current and legacy productivity, collaboration, enterprise management applications, desktop and server operating system versions.

Note: Platinum & Gold Subscription members who have full access to our database table exports can log into the Platinum & Gold Database download page (link) to download the latest ‘Rolling’ tab delimited .txt files for importing into the previous full  “Primary Database Export” table (e.g. 27 February 2026). 

What are Rolling Hash Sets

Rolling Hash Sets are the latest hash values (raw MD5/SHA1/SHA256) we recently identified and gathered during our forensic analysis of various operating systems (new installations/updates/patches/etc), third-party verified applications, and so on. We make these available temporarily until we complete our next 'Full Hash Sets' release.  These hash values are mentioned in our online Hash Search Engine for active subscription members.   

So, when you visit our website and you see no very recent "Full Hash Sets" release then quickly look on this "Rolling Hash Sets" page and download these smaller and newer hash values and add to your previous downloaded "Full Hash Set" release. 

What is in our newest Rolling Hash Sets

Since we have added many NEW and  updated operating system versions within the above mentioned Rolling Hash Sets we kindly ask you go to this page for the operating system details.

Rolling Hash Sets link for active members (North America - West)
Rolling Hash Sets link for active members (Europe - Central)