vim how to keep cursor position while copying text

I am (having to) using gvim in windows. I was used to the linux environment where when I select text using mouse the cursor position wont change. Now , with gvim in windows, My problem is something like this - 1. while I am editing in line 6 2. and when I am having to copy "hellovim" from line 3 3. and when I click with mouse on "hellovim" to copy it 4. then the cursor gets moved to "hellovim" on line 3 5. where as I would like the cursor to stay on line 6 How can I do this