You can manually change these details under
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall
Some of the valid accepted key values:
- InstallLocation (string) - Installation directory ($INSTDIR)
- DisplayIcon (string) - Path, filename and index of of the icon that will be displayed next to your application name
- Publisher (string) - (Company) name of the publisher
- ModifyPath (string) - Path and filename of the application modify program
- InstallSource (string) - Location where the application was installed from
- ProductID (string) - Product ID of the application
- Readme (string) - Path (File or URL) to readme information
- RegOwner (string) - Registered owner of the application
- RegCompany (string) - Registered company of the application
- HelpLink (string) - Link to the support website
- HelpTelephone (string) - Telephone number for support
- URLUpdateInfo (string) - Link to the website for application updates
- URLInfoAbout (string) - Link to the application home page
- DisplayVersion (string) - Displayed version of the application
- VersionMajor (DWORD) - Major version number of the application
- VersionMinor (DWORD) - Minor version number of the application
- NoModify (DWORD) - 1 if uninstaller has no option to modify the installed application
- NoRepair (DWORD) - 1 if the uninstaller has no option to repair the installation
- SystemComponent (DWORD) - Set 1 to prevents display of the application in the Programs List of the Add/Remove Programs in the Control Panel.
- EstimatedSize (DWORD) - The size of the installed files (in KB)
- Comments (string) - A comment describing the installer package
If both NoModify and NoRepair are set to 1, the button displays "Remove" instead of "Modify/Remove".
For example:
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WinRAR archiver]
"DisplayName"="WinRAR 4.20 (64-bit)"
"DisplayVersion"="4.20.0"
"VersionMajor"=dword:00000004
"VersionMinor"=dword:00000014
"UninstallString"="C:\\Program Files\\WinRAR\\uninstall.exe"
"DisplayIcon"="C:\\Program Files\\WinRAR\\WinRAR.exe"
"InstallLocation"="C:\\Program Files\\WinRAR\\"
"NoModify"=dword:00000001
"NoRepair"=dword:00000001
"Language"=dword:00000000
"Publisher"="win.rar GmbH"
You can change (or create it if it does not exist) the value of the DisplayIcon key. This will change the uninstaller icon in Add or Remove Programs in the control panel.