ehstorshell.dll
Windows Enhanced Storage Shell Extension DLL by Microsoft
This is a Windows system installed file with Windows File Protection (WFP) enabled.
Overview
ehstorshell.dll has 4 known versions, the most recent one is 6.1.7600.16385 (win7_rtm.090713-1255). The average file size is about 154.13 KB. 
What is ehstorshell.dll?
Enhanced Storage provides an extensible platform for accessing additional functions made available by enhanced storage devices; above and beyond the primary function of data storage.
About ehstorshell.dll (from Microsoft)
“Enhanced Storage currently supports devices implementing the IEEE 1667 standard (http://www.ieee1667.com) which defines a mechanism of storage target authentication prior to data access. Even more use”
|  Details
 | 
| File name: | ehstorshell.dll | 
| Publisher: | Microsoft Corporation | 
| Product name: | Windows Enhanced Storage Shell Extension DLL | 
| Description: | Microsoft® Windows® Operating System | 
| Typical file path: | C:\Windows\System32\ehstorshell.dll | 
| Original name: | EhStorShell.dll.mui | 
 Behaviors
Behaviors
(Note, the behaviors below are for all versions of ehstorshell.dll, select a unique version for details.)
Autoplay handlers
Runs under the registry key 'SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\AutoplayHandlers\Handlers'
- Handler name 'MSOpenFolder'
- Handler name 'MSEnhancedStorageHandler'
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
- 'Enhanced Storage Data Source' with CLSID {9113A02D-00A3-46B9-BC5F-9C04DADDD5D7}
 All file variations of ehstorshell.dll
All file variations of ehstorshell.dll
 Distribution by Windows OS
Distribution by Windows OS
| OS version | distribution | 
| Windows 7 Home Premium | 59.50% |  | 
| Windows 7 Ultimate | 26.50% |  | 
| Windows 7 Professional | 9.75% |  | 
| Windows 7 Home Basic | 3.00% |  | 
| Windows 7 Starter | 0.75% |  | 
| Windows Seven Black Edition | 0.50% |  | 
 Distribution by country
Distribution by country
United States installs about 45.98% of Windows Enhanced Storage Shell Extension DLL.
 Distribution by PC manufacturer
Distribution by PC manufacturer
| PC Manufacturer | distribution | 
| Dell | 24.18% |  | 
| Hewlett-Packard | 16.30% |  | 
| ASUS | 15.38% |  | 
| Toshiba | 13.19% |  | 
| Acer | 11.90% |  | 
| Sony | 5.13% |  | 
| Lenovo | 4.03% |  | 
| GIGABYTE | 2.75% |  | 
| Samsung | 2.20% |  | 
| MSI | 1.47% |  | 
| Intel | 1.10% |  | 
| Alienware | 0.92% |  | 
| Sahara | 0.37% |  | 
| Medion | 0.37% |  | 
| Gateway | 0.37% |  | 
| NEC | 0.37% |  |