REGEDIT4

; Delete keys
[-HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}]
[-HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}]
[-HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}]
[-HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}]
[-HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}]

; Keyset 1
[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}]
@="Microsoft Common Language Runtime Meta Data"

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\InprocServer32]
@="C:\\WINDOWS\\system32\\mscoree.dll"
"ThreadingModel"="Both"
"RuntimeVersion"="v1.0.3705"

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\InprocServer32\1.1.4322]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\InprocServer32\2.0.50727]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\NotInsertable]
@=""

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\ProgID]
@="CLRMetaData.CorRuntimeHost.2"

[HKEY_CLASSES_ROOT\CLSID\{005023CA-72B1-11D3-9FC4-00C04F79A0A3}\VersionIndependentProgID]
@="CLRMetaData.CorRuntimeHost"

; Keyset 2
[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}]
@="Microsoft Common Language Runtime Meta Data"

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\InprocServer32]
@="C:\\WINDOWS\\system32\\mscoree.dll"
"ThreadingModel"="Both"
"RuntimeVersion"="v1.0.3705"

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\InprocServer32\1.1.4322]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\InprocServer32\2.0.50727]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\NotInsertable]
@=""

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\ProgID]
@="CLRMetaData.CorRuntimeHost.2"

[HKEY_CLASSES_ROOT\CLSID\{1EC2DE53-75CC-11D2-9775-00A0C9B4D50C}\VersionIndependentProgID]
@="CLRMetaData.CorRuntimeHost"

; Keyset 3
[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}]
@="Microsoft Common Language Runtime Meta Data"

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\InprocServer32]
@="C:\\WINDOWS\\system32\\mscoree.dll"
"ThreadingModel"="Both"
"RuntimeVersion"="v1.0.3705"

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\InprocServer32\1.1.4322]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\InprocServer32\2.0.50727]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\NotInsertable]
@=""

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\ProgID]
@="CLRMetaData.CorRuntimeHost.2"

[HKEY_CLASSES_ROOT\CLSID\{3F281000-E95A-11D2-886B-00C04F869F04}\VersionIndependentProgID]
@="CLRMetaData.CorRuntimeHost"
 
; Keyset 4
[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}]
@="Microsoft Common Language Runtime Meta Data"

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\InprocServer32]
@="C:\\WINDOWS\\system32\\mscoree.dll"
"ThreadingModel"="Both"
"RuntimeVersion"="v1.0.3705"

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\InprocServer32\1.1.4322]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\InprocServer32\2.0.50727]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\NotInsertable]
@=""

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\ProgID]
@="CLRMetaData.CorRuntimeHost.2"

[HKEY_CLASSES_ROOT\CLSID\{CB2F6723-AB3A-11d2-9C40-00C04FA30A3E}\VersionIndependentProgID]
@="CLRMetaData.CorRuntimeHost"

; Keyset 5
[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}]
@="Microsoft Common Language Runtime Meta Data"

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\InprocServer32]
@="C:\\WINDOWS\\system32\\mscoree.dll"
"ThreadingModel"="Both"
"RuntimeVersion"="v1.0.3705"

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\InprocServer32\1.1.4322]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\InprocServer32\2.0.50727]
"ImplementedInThisVersion"=""

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\NotInsertable]
@=""

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\ProgID]
@="CLRMetaData.CorRuntimeHost.2"

[HKEY_CLASSES_ROOT\CLSID\{E5CB7A31-7512-11D2-89CE-0080C792E5D8}\VersionIndependentProgID]
@="CLRMetaData.CorRuntimeHost"