What is the installed program "Microsoft Visual Studio 2015 XAML Designer" on my Windows 7 computer? Why it is not visible in Control Panel?

"Microsoft Visual Studio 2015 XAML Designer" is an installed program on Windows 7 system managed by Windows Installer.

You will not see "Microsoft Visual Studio 2015 XAML Designer" listed on "uninstall or change a program" in Control Panel, because it is flagged as a hidden system component in the registry (SystemComponent=1).

Information related to "Microsoft Visual Studio 2015 XAML Designer" installed program:

Name: Microsoft Visual Studio 2015 XAML Designer
Publisher: Microsoft Corporation
Size: 29164 KB
Version: 14.0.23107
System Component: Yes
Identifying Number: {1066AB1A-C1E7-384E-9A1F-39D2C25471BD}
Install Location: 
Install Source: C:\ProgramData\Package Cache\{1066AB1A-C1E7-384E-9A1F-39D2C25471BD}v14.0.23107\packages\Bliss_Core\
Install Date: 20171221
Local Package: C:\windows\Installer\5256e401.msi
Package Name: Bliss_Core_net.msi
Uninstall Command: 
Windows Installer: Yes

It is recommended to keep "Microsoft Visual Studio 2015 XAML Designer" as an installed program.

⇒ "Microsoft Visual Studio 2015 XAML Designer - ENU" Installed Program on Windows 7

⇐ "Microsoft Visual Studio 2015 Shell (Minimum) Resources" Installed Program on Windows 7

⇑ Hidden Installed Programs using Windows Installer on Windows 7

⇑⇑ Windows 7 Installed Programs