HDAT2 vs PC-Doctor Toolbox

HDAT2 is a drive-testing and diagnostic program for ATA, ATAPI, SATA, NVMe, SSD, and SCSI/USB devices. Its device-level tools test drives and can repair bad sectors on detected devices. File-system testing covers MBR/GPT, boot data, and directories on FAT12/16/32, exFAT, and NTFS. SMART functions are available for ATA/SATA, SCSI, and NVMe drives. Capacity controls include SET MAX and Device Configuration Overlay, with options to restore full capacity; supported SATA and NVMe devices can also be switched between 512e logical sectors and 4Kn. HDAT2 detects devices on AHCI and some RAID controllers, and USB devices through USB ASPI or BIOS when supported. The main program requires a real DOS system booted from USB, floppy disk, or CD/DVD. A Windows 32/64-bit demo is available, but it operates only at drive level, omits file-level functions, and aborts almost all commands while simulating conflicts. The freeware plan is free, for one or more machines, with redistribution without profit; it is provided as-is without warranty.

PC-Doctor Toolbox monitors Windows PC health and provides hardware diagnostics, system information, history, troubleshooting, and monitoring tools. Its library contains more than 300 tests for storage, audio, graphics, networking, memory, CPU, systemboard, and peripherals. The My Device Dashboard shows overall health, alerts, and real-time system metrics; users can also run Quick or Full Scans and use a Blue Screen Troubleshooter.

System History tracks hardware scans, system changes, unexpected shutdowns, restore points, and application crashes. Toolbox Remote provides a cloud dashboard for monitoring Toolbox-equipped PCs remotely, including test results, blue screens, crash events, and system details. Security monitoring checks whether antivirus solutions are enabled and up to date, while Windows monitoring includes update settings, last check time, and recently installed updates. The product page lists support for Windows 10 and Windows 11 64-bit. Free personal use covers up to five systems, but requires a Toolbox Remote account and opting in to technical and interaction data sharing with PC-Doctor. The product supports multiple languages, including English, Dutch, French, German, Italian, Japanese, Portuguese, and Spanish.