SAP Business Objects BI 4.0 SP2 client Installation process involved many stages and here I have explained all the stages.
Run the setup.exe from Business objects 4 client tools Folder.
Click OK. It would validate the system requirements.
Click Next and accept the licence.
Now you can select the languages whatever you wan to install and by default English will be selected.
Select the tools installation location where you want to install into your machine.
Select the list of client tools which you want to install in your machine.
Select the developer SDK components and list of Data access and security option in the list.
Click Next and it will install the client tools.
Once the Client installation is finished you can access the tools from your client machine.
SAP BI 4.0 client tools installation process is very straight forward and you can install without any issues by your own. Please post your comments.