Why are you recommending this?
In some cases, alpha versions are actually the final ones. However, the software is recommended because it simply works in this current form. I have installed it on my computer, and there were no errors, and the things mentioned in the changelog work are they should.
To learn about the changelog, access the following URL: http://blog.codesector.com/2015/11/22/teracopy-3-alpha-5/