Hdclone Professional Edition 4.2.2a Portable _top_ Jun 2026

This report outlines the capabilities and technical profile of , a specialized disk utility released by Miray Software in late 2012.

| Feature / Edition | Free Edition | Basic Edition | Standard Edition | Professional Edition | Professional Edition Portable | Enterprise Edition | |---|---|---|---|---|---|---| | | 30 MB/s | 65 MB/s | 80 MB/s | Unlimited | Unlimited | Unlimited | | Partition copy (SmartCopy) | No | No | Yes | Yes | Yes | Yes | | PartitionSelect (include/exclude) | No | No | No | Yes | Yes | Yes | | Image creation (physical/logical) | Yes (logical only) | Partial | Yes | Yes | Yes | Yes | | Encryption / compression | No | No | No | Yes | Yes | Yes | | HotCopy / LiveImage | No | No | No | Yes | Yes | Yes | | SafeRescue | No | No | No | Yes | Yes | Yes | | Dynamic disks support | No | No | No | Yes | Yes | Yes | | Portable use on arbitrary PCs | No | No | No | No | Yes | No | | Targets per run | 1 | 1 | 1 | 1 | 1 | 4 / 8 / 16 | | Price (approx.) | Free | ~€17 | ~€34 | ~€85 | ~€167 | from ~€251 | HDClone Professional Edition 4.2.2a Portable

: Automatically upsizes or shrinks NTFS and FAT partitions during the cloning process to fit different target drive sizes. Technician License This report outlines the capabilities and technical profile

: Logical copies skip unused disk areas to speed up the process, while "on-the-fly" defragmentation optimizes NTFS and FAT partitions during the copy. HDClone Professional Edition 4.2.2a Portable

Welcome to the Online Duct Sizing Calculator!

This free, easy-to-use ductulator helps you quickly calculate duct velocity and pressure drop based on design airflow — no charts, no guesswork, and no physical duct wheel required.

Ductulator.com has been around since 2017. It started as a simple web-based tool created by a recent engineering graduate who wanted a faster way to size ducts without carrying a physical ductulator or installing software on company computers. What began as a personal solution quickly found a wider audience — students, designers, contractors and experienced engineers alike began using the calculator as part of their everyday workflow.

Today, the tool continues to do what it was originally built for: help engineers and contractors get answers quickly and confidently. So they can focus on what matters more!