Manual uninstall of RAD Studio/Delphi/C++Builder 12.0 12.1 12.x

Launch the License Manager from the bin folder (by default “C:/Program Files (x86)/Embarcadero/Studio/23.0/bin/LicenseManager.exe“) and delete any trial or beta (Test Field) license that you can find. Check it under “License Details” in the center column. Under your Control Panel’s Program and Features Add/Remove Program uninstall the following entries: RAD Studio 12

RAD Studio 12 version 23.0 uninstallation. Please follow these instructions to remove any leftover files:

• If Windows 64-bit, remove the C:\Program Files (x86)\Embarcadero\Studio\23.0 directory (or the custom folder you had used).

• Remove the C:\Users\Public\Documents\Embarcadero\Studio\23.0 directory

• Remove the C:\ProgramData\Embarcadero\Studio\23.0 directory.

• Remove the %APPDATA%\Embarcadero\BDS\23.0 directory.

• Remove the HKEY_CURRENT_USER\SOFTWARE\Embarcadero\BDS\23.0 registry key

• If Windows 64-bit, remove the HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Embarcadero\BDS\23.0

• If Windows 64-bit, remove the registry keys if they exist  HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Uninstall\{3CDF0089-74E4-454C-8A6C-BEE7ADFEF600}_is1

• If Windows 64-bit, remove the following files from C:\Windows\SysWOW64:

BDEAdmin.*
CC32*.DLL
Midas.*
Xerces*.DLL