Summary. Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. The 64-bit version is %systemroot%\System32\regsvr32.exe.

Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 (KB4578955) - Microsoft Support.

Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 (KB4565616) - Microsoft Support.

MS16-155: Description of the Security and Quality Rollup for the .NET Framework 4.6 for Windows Vista SP2 and Windows Server 2008 SP2, and the .NET Framework 4.6 and 4.6.1 for Windows 7 SP1 and Windows Server 2008 R2 SP1: December 13, 2016 - Microsoft Support.

Summary. This security update resolves a vulnerability in the Microsoft .NET Framework that could allow remote code execution when Microsoft .NET Framework processes untrusted input. An attacker who successfully exploits this vulnerability by using the .NET Framework could take control of an affected system.

Security and Quality Rollup for .NET Framework 4.5.2 for Windows 7 SP1 and Windows Server 2008 R2 SP1 and Windows Server 2008 SP2 (KB4569780) - Microsoft Support.

RegSvcs.exe. 4.0.30319.36415. 45,176. 01-Apr-2019. 20:26. regtlib.exe. 12.0.52415.36415. 84,600. 01-Apr-2019. 20:27. sbscmp10.dll. 4.0.41209.0. 23,720. 01-Apr-2019. 20:26. ServiceModelEvents.dll.mui. 4.0.30319.36415. 43,744. 01-Apr-2019. 20:27. ServiceModelEvents.dll. 4.0.30319.36415. 18,128. 01-Apr-2019. 20:27. ServiceModelInstallRC.dll.mui. 4 ...

For more information see How to back up and restore the registry in Windows. There are two ways to open Registry Editor in Windows 10: In the search box on the taskbar, type regedit, then select Registry Editor (Desktop app) from the results. Right-click Start , then select Run. Type regedit in the Open: box, and then select OK.

RegAsm.exe. 4.0.30319.36415. 64,632. 29-Aug-2018. 23:39. RegSvcs.exe. 4.0.30319.36415. 45,176. 29-Aug-2018. 23:39. regtlib.exe. 12.0.52415.36415. 84,600. 29-Aug-2018. 23:39. sbscmp10.dll. 4.0.41209.0. 23,720. 29-Aug-2018. 23:39. ServiceModelEvents.dll.mui. 4.0.30319.36415. 43,744. 29-Aug-2018. 23:39. ServiceModelEvents.dll. 4.0.30319.36415 ...

Regedit.exe uses .reg files to import and export registry subkeys and values. You can use these .reg files to remotely distribute registry changes to several Windows-based computers. When you run a .reg file, the file contents merge into the local registry.