Windows 1909 Build 18363.476

I have Python 3.7.1 listed as an installed app in Settings -> Apps & features. It does NOT show in Control Panel's Programs and Features.
Furthermore, it is uninstallable.
Uninstallable Python 3.7.1 in Apps & features-bug.png

There's no registry key for it in HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall (as per https://support.microsoft.com/en-us/...-programs-list) and Revo uninstaller can't find it either so I'm thinking maybe Settings is glitched out with some weird cache or the information about this is located in another place.

Any ideas on how to get rid of it?

- - - Updated - - -

Solved it. The key was in HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall and was uninstallable because the entry had no UninstallString key. Since I couldn't find any actual files from it I just deleted the entry from registry and the problem's gone.

If anyone else ends up on this thread, here's the possible locations where Windows stores its keys for win32 apps:[1]
* HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
* HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall
* HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall

[1] Remove entry from Windows 10 Apps & Features - Super User

I didn't run it, but there's also a tool from Microsoft to check for corrupted install entries in case anyone wants to try it: https://support.microsoft.com/en-us/...led-or-removed

The installation was apparently made with the WiX toolset, as the entries in it match the following doc: Bundle Element

Here's how it looked like in case anyone's interested
Code:
Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\{850389b4-a056-4ecc-9c8d-e3ef594fc929}]
"BundleUpgradeCode"=hex(7):7b,00,35,00,43,00,34,00,36,00,34,00,45,00,38,00,37,\
  00,2d,00,35,00,38,00,44,00,37,00,2d,00,35,00,35,00,39,00,32,00,2d,00,42,00,\
  30,00,30,00,34,00,2d,00,31,00,32,00,45,00,44,00,39,00,33,00,44,00,32,00,33,\
  00,37,00,31,00,36,00,7d,00,00,00,00,00
"BundleAddonCode"=hex(7):
"BundleDetectCode"=hex(7):
"BundlePatchCode"=hex(7):
"BundleVersion"="3.7.1150.0"
"VersionMajor"=dword:00000003
"VersionMinor"=dword:00000007
"BundleProviderKey"="CPython-3.7-32"
"BundleTag"=""
"EngineVersion"="3.11.1.2318"
"DisplayName"="Python 3.7.1 (32-bit)"
"DisplayVersion"="3.7.1150.0"
"Publisher"="Python Software Foundation"
"URLInfoAbout"="http://www.python.org/"