Steps to install iTest ALM plugins manually:
1. Rename the iTest plugin files iTestScriptViewer.xco,iTestReportViewer.xco,iTestTestType.xxx,iTestRunAgent.xxx) having extension .xco to .ocx and .xxx to .exe.
2. In ALM Client machine, Open command prompt (In windows 7 run As Administrator).
3. Go to the location where the 4 files (iTestScriptViewer.ocx,iTestReportViewer.ocx,iTestTestType.exe,iTestRunAgent.exe) are stored.
4. Type the command "regsvr32 iTestScriptViewer.ocx" and press enter. It will display a dialog box "DLL successfully registered".
5. Type the command "regsvr32 iTestReportViewer.ocx" and press enter. It will display a dialog box "DLL successfully registered".
6. Type the command "iTestTestType.exe /regserver" and press enter.
7. Type the command "iTestRunAgent.exe /regserver" and press enter and close the command prompt.
8. Start the ALM 11 Client from IE browser.