That's cludgy - suggested new functionality is to add the suffix automatically when duplicate New names are found.
Unless I have missed some really obvious existing functionality.

PetePerplexed wrote:That's cludgy - suggested new functionality is to add the suffix automatically when duplicate New names are found.
Prevent Duplicates
This option allows to you to overcome the situation whereby a rename would fail because a file with the same name already exists.
If you try to rename a file, and there's already a file with the same name, the software will make up subsequent attempt to rename the file but with a "_1" suffix.
If this fails it will try with "_2" as the suffix, and will continue up to "_99".
The limit of 99, and the separator character (underscore, _) are currently fixed and cannot be changed.