Hi Ramesh - as requested:
Microsoft Windows [Version 10.0.22621.521]
(c) Microsoft Corporation. All rights reserved.
C:\Windows\System32>reg query "HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages" /s /v .jpg
HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages\Microsoft.Paint_11.2206.6.0_x64__8wekyb3d8bbwe\App\Capabilities\FileAssociations
**.jpg REG\_SZ AppXcesbfs704v2mjbts9dkr42s9vmrhxbkj**
HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages\Microsoft.ScreenSketch_11.2206.13.0_x64__8wekyb3d8bbwe\App\Capabilities\FileAssociations
**.jpg REG\_SZ AppX2jm25qtmp2qxstv333wv5mne3k5bf4bm**
HKEY_CURRENT_USER\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages\Microsoft.Windows.Photos_2022.31070.26005.0_x64__8wekyb3d8bbwe\App\Capabilities\FileAssociations
**.jpg REG\_SZ AppX43hnxtbyyps62jhe9sqpdzxn1790zetc**
End of search: 3 match(es) found.
C:\Windows\System32>reg query "HKCU\SOFTWARE\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Repository\Packages" /s /v .jpg