彻底卸载 RAD Studio 2009/2010/XE: 控制面板-->添加/删除程序中执行了卸载操作以后, 还需要做以下工作:

1. 删除以下目录(注意有些目录是隐藏的)： %ALLUSERSPROFILE%/{01F2D2DE-8BA7-41BD-8001-3CD11C14BA7F}/ %ALLUSERSPROFILE%/{2D559015-4C05-4AE5-8C8B-7E13E1EAB09D}/ %ALLUSERSPROFILE%/{6A883631-DE6E-4096-9348-4D606A536BCB}/ %ALLUSERSPROFILE%/{2563F97A-045F-4E4C-9DB1-D5D26C269882}/ %ALLUSERSPROFILE%/Embarcadero/ %APPDATA%/CodeGear/ %APPDATA%/Embarcadero/ %ProgramFiles%/Embarcadero/RAD Studio/ %ProgramFiles%/Common Files/CodeGear Shared/

2. 删除注册中以下键值(如果存在)： HKEY_LOCAL_MACHINE/SOFTWARE/CodeGear HKEY_LOCAL_MACHINE/SOFTWARE/Embarcadero HKEY_CURRENT_USER/Software/CodeGear HKEY_CURRENT_USER/Software/Embarcadero

3. 完成以后重启. 另外, 以上环境变量的默认值: // 63 63 72 75 6E 2E 63 6F 6D

Windows 7 中: ALLUSERSPROFILE=C:/ProgramData ProgramFiles=C:/Program Files APPDATA=C:/Users/用户名/AppData/Roaming

Windows XP 中: ALLUSERSPROFILE=C:/Documents and Settings/All Users ProgramFiles=C:/Program Files APPDATA=C:/Documents and Settings/用户名/Application Data

记录在这里, 仅作备忘.

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1）在“控制面板”中卸载下面3个程序组件；     Embarcadero Delphi and C++Builder XE6 Help System     Boost Libraries for C++Builder XE6     Embarcadero Rad Studio XE6

Please follow these instructions to remove any leftover files:

2）删除下面这些文件夹和注册表中相关键值；

Remove the %USERPROFILE%\Documents\Rad_Studio_XE6_Downloads folder

Remove the C:\Program Files\Embarcadero\Studio\14.0 directory

Remove the C:\Users\Public\Documents\Embarcadero\Studio\14.0 directory

Remove the C:\ProgramData\Embarcadero\Studio\14.0 directory

Remove the following folders with a GUID name in

C:\ProgramData\         {8BC39306-28C8-4CAB-801D-9BB22E813571} (help)

{315FB277-DFEF-4F1B-801B-9CD2EA8C3324} (boost)

{0DE47792-19BD-4AF4-B9CF-6378FBA44825} (main installer)

Remove the HKEY_LOCAL_MACHINE\SOFTWARE\Embarcadero\BDS\14.0 registry key

Remove the HKEY_CURRENT_USER\SOFTWARE\Embarcadero\BDS\14.0 registry key

Remove the following files from Windows\System32:

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

Field testers should also do the following (and others may want to as well):

3）最好也删除下面这些内容：

Delete sample files from %PUBLIC%\Public Documents\Embarcadero\Studio\14.0

Delete DBExpress connection files from %PUBLIC%\Public Documents\Embarcadero\Studio\dbExpress\14.0

On 64-bit machines: 64位操作系统要删除这些东东：

Program Files = C:\Program Files (x86)\Embarcadero\Studio\14.0

Registry keys = HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Embarcadero\BDS\14.0

Windows\System32 = C:\Windows\SysWOW64

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{0DE47792-19BD-4AF4-B9CF-6378FBA44825}  ---------------XE6

{8BC39306-28C8-4CAB-801D-9BB22E813571}

{315FB277-DFEF-4F1B-801B-9CD2EA8C3324}

{0903F23D-53A8-4207-8B70-39755D51B4DA} ---------------XE5

{95E74D47-F7E3-45F0-98A6-C4EB87FC1E6A}-----------------XE3

{95E74D47-F7E3-45F0-98A6-C4EB87FC1E6A}

{D58335DC-C8DE-44AB-87E6-A01F75AE0930}

{DC8C780A-A252-4488-9036-328E8B1E09E6}

{E1CF0FD5-A11C-46F1-BD4B-31AF80BAE26F}-----------------XE4

{E27DEAB7-28C5-4FEF-AA5A-954566B3E9A7}

{E4B6B107-885E-4483-9BCE-EF0880546D3F}