Расширение ответа Rui с помощью скрипта реестра Windows для 3 форматов файлов (Word, Excel, PowerPoint). Надеюсь, для кого-то будет время безопасно, так как все получилось:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\.docx\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_CLASSES_ROOT\.pptx\PersistentHandler]
@="{4F46F75F-199F-4C63-8B7D-86D48FE7970C}"
[HKEY_CLASSES_ROOT\.xlsx\PersistentHandler]
@="{4887767F-7ADC-4983-B576-88FB643D6F79}"
[HKEY_CLASSES_ROOT\.docm\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_CLASSES_ROOT\.pptm\PersistentHandler]
@="{4F46F75F-199F-4C63-8B7D-86D48FE7970C}"
[HKEY_CLASSES_ROOT\.xlsm\PersistentHandler]
@="{4887767F-7ADC-4983-B576-88FB643D6F79}"
[HKEY_CLASSES_ROOT\.dotx\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.docm\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.docx\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.pptm\PersistentHandler]
@="{4F46F75F-199F-4C63-8B7D-86D48FE7970C}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.pptx\PersistentHandler]
@="{4F46F75F-199F-4C63-8B7D-86D48FE7970C}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.xlsm\PersistentHandler]
@="{4887767F-7ADC-4983-B576-88FB643D6F79}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.xlsx\PersistentHandler]
@="{4887767F-7ADC-4983-B576-88FB643D6F79}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.dotx\PersistentHandler]
@="{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}]
@="Office Open XML Format Word Persistent Handler"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}]
@="Office Open XML Format PowerPoint Persistent Handler"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}]
@="Office Open XML Format Excel Persistent Handler"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}\PersistentAddinsRegistered]
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered]
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}\PersistentAddinsRegistered]
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{5A98B233-3C59-4B31-944C-0E560D85E6C3}"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{DDFE337F-4987-4EC8-BDE3-133FA63D5D85}"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{F90DFE0C-CBDF-41FF-8598-EDD8F222A2C8}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}]
@="Office Open XML Format Word Persistent Handler"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}]
@="Office Open XML Format PowerPoint Persistent Handler"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}]
@="Office Open XML Format Excel Persistent Handler"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}\PersistentAddinsRegistered]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}\PersistentAddinsRegistered]
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{5A98B233-3C59-4B31-944C-0E560D85E6C3}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{DDFE337F-4987-4EC8-BDE3-133FA63D5D85}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{F90DFE0C-CBDF-41FF-8598-EDD8F222A2C8}"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{5A98B233-3C59-4B31-944C-0E560D85E6C3}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{DDFE337F-4987-4EC8-BDE3-133FA63D5D85}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{4887767F-7ADC-4983-B576-88FB643D6F79}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{5A98B233-3C59-4B31-944C-0E560D85E6C3}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{DDFE337F-4987-4EC8-BDE3-133FA63D5D85}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{F90DFE0C-CBDF-41FF-8598-EDD8F222A2C8}\InprocServer32]
@="C:\\Program Files (x86)\\Common Files\\microsoft shared\\Filters\\offfiltx.dll"
"ThreadingModel"="Both"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{D3B41FA1-01E3-49AF-AA25-1D0D824275AE}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{5A98B233-3C59-4B31-944C-0E560D85E6C3}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{DDFE337F-4987-4EC8-BDE3-133FA63D5D85}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Classes\CLSID\{4F46F75F-199F-4C63-8B7D-86D48FE7970C}\PersistentAddinsRegistered\{89BCB740-6119-101A-BCB7-00DD010655AF}]
@="{F90DFE0C-CBDF-41FF-8598-EDD8F222A2C8}"