I run a small PC repair and maintenance business, and over the years I got tired of heavy, cloud-bloated backup software and complicated Robocopy scripts.
So I built my own solution: File Backup Tool.
Before publishing it to the Microsoft Store, this app had already been running for years on around 20 local client PCs with zero data loss. Even non-technical users picked it up immediately because the goal was simple: make backups easy and reliable.