I followed exactly the same procedure what you have mentioned in this post.
But the *.pts file is not highlighting when I am trying to import the file.
Please suggest with a detailed procedure to import the points through excel file.
Thanks in advance.
The format of the *.PTS file is a simple list of X, Y, and Z coordinates. It can be impoprted with from the Get Data > Import tab or opened with some other point feature. It is fairly straight forward if the file is valid. Make sure your OS is not hiding a hidden .txt extension. A *.pts extension filter will show up all the valid point files in the import dialog along with all the zip files.