Good news! Dose for Excel 3.5.9 comes with bugs fixing! You can always upgrade your version for free for lifetime.

Bugs Fixed

1. Once you download an Excel from internet and enable the document then a message pops up saying “Are you sure you want to delete the file from your hard disk?”, this trigger by feature “Files Lister” by mistake. This has been resolved and the option was removed from “Files Lister” itself since it could be critical for Excel users if they use it by mistake and deleted their files.