IBM Support

About userinst.exe

Technote (FAQ)


Question

What does the IBM Installation Manager executable userinst.exe do?

Answer

Userinst.exe is an install executable that was introduced in Installation Manager version 1.2.0.

The executable is identical to install.exe, but userinst.exe uses different access rights to install Installation Manager. Since userinst.exe uses different access rights, non-administrator users can use it to install non-admin enabled products to their machine without the need of administrator permission.

The below table displays the differences between userinst.exe and install.exe.

Install.exe vs. Userinst.exe
Admin
-accessRights option
nonAdmin
IBM Installation Manager
Product Name on Windows's menu and Add or Remove Programs
My IBM Installation Manager
HKEY_LOCAL_MACHINE\Software\IBM\Installation Manager
Microsoft Registry Key
HKEY_CURRENT_USER\Software\IBM\Installation Manager
C:\Program Files\IBM\Installation Manager\eclipse
default installed directory
C:\Documents and Settings\<user login name>\IBM\Installation Manager\eclipse

For Windows Vista
C:\ProgramData\IBM\Installation Manager

C:\Documents and Settings\All Users\Application Data\IBM\Installation Manager
default agentData location
C:\Documents and Settings\<user login name>\Application Data\IBM\Installation Manager

For Windows Vista
C:\Users\<user name>\AppData\Roaming\IBM\Installation Manager"

uninstall.exe
uninstall executable
userinst.exe
C:\Documents and Settings\All Users\Application Data\IBM\Installation Manager\pluginState
IM's pluginStage log location
C:\Documents and Settings\<user login name>\IBM\InstallationManagerInstaller\pluginState

For Windows Vista
C:\Users\<user name>\IBM\Installation ManagerInstaller\pluginState

uninstall.exe --launcher.ini <path>\silent-uninstall.exe
Silent Uninstall Command
userinst.exe --launcher.ini <path>\silent-uninstall.exe
installc.exe --launcher.ini <path> silent-install.ini
silent install command for IM
userinstc.exe --launcher.ini <path>\userinst-silent-install.ini
ibmimc.exe --launcher.ini <path> silent-install.ini -input <responsefile>
Silent install command for other products (same)
ibmimc.exe --launcher.ini <path> silent-install.ini -input <responsefile>

Since userinst.exe and install.exe install Installation Manager into different directories, changes in administrator's Installation Manager copy do not affect non-administrator's and vice versa.

Notes:

  1. Administrator users can use userinst.exe to install IBM Installation Manager on their system, but they cannot use Installation Manager to install non-admin enabled products such as Rational Application Developer 7.0.x and Rational Software Architect 7.0.x.
  2. Installed products and shared resource directory cannot be shared with different Installation Manager instances.


Document information

More support for: IBM Installation Manager
Documentation

Software version: 1.2, 1.2.1, 1.3, 1.3.1

Operating system(s): Windows

Reference #: 1330162

Modified date: 27 October 2010


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