Include name/ext separator in find/replace

[dec]

in the RegEx panel, there is an option to INCLUDE the extension

that option should also be added elsewhere in Find/Replace panel/s

additionally or complementary to that, you should be able to include the separator in the search string so that you can easily search for the last chars in file name

[Admin]

Hi, there's a general option in the menu Renaming Options -> File/Folder Extensions

[dec]

no, that doesn't do it.