I'm using the version 18.90.100 of XYplorer on a computer with french edition of Windows XP Pro SP3.
The name length while renaming feature doesn't works as expected.
On the screenshot below the name length isn't displayed :
On this screenshot, with a forbidden character (?), the warning icon is displayed but not the name length:
I hope that this bug will be resolved in the next release.
XYplorer Beta Club