Sorry for the delayed reply. Could you send some additional info?
It could be helpful to look at the logs at the reported directory. You may be able to find something yourself with a quick look. Otherwise, you can attach here or send a private message with "Send Author a Message" if you have any concerns with posting the log publicly.
In general, the approach to Windows installer issues is to 1) remove all previous versions of Intel OpenCL 2) check the logs for clues.
Installation failed due to error on integration with VS2015. Installer reported that some extensions are already installed the by some reason. Could you please try to remove these extensions manually and retry to install:
1) Open VS2015 and got to Tools -> Extensions and Updates
2) Find and uninstall "Intel adapted Microsoft MI-based Debugger" and "Intel Debugger for Heterogeneous Compute" extensions.
Thank you for your assistance Sergey L.(Intel)
But I do need intel debugger in my Intel Parallel Studio XE and Visual Studio Enterprise edition for academic purposes. Is there any way I could do it without uninstalling "Intel adapted Microsoft MI-based Debugger" and "Intel Debugger for Heterogeneous Compute" because I assume both of these debugger play a major part in compiling code using Intel Debugger. It would be really great if you could suggest me any other solution without uninstalling the Intel Debugger.