Internet Transfer Manager splits every file into parallel segments, catches downloads from your browser, and keeps a clean, dark, distraction-free queue — so big files finish in a fraction of the time.
Free to start · No account required to try · ~87 MB installer
Everything you need to grab large files reliably — built into one lightweight, native desktop app.
Each file is split into up to 32 parallel connections and merged on completion — saturating your line instead of trickling from a single stream.
The companion extension intercepts downloads straight from your browser and hands them to ITM, then brings the app to the front automatically.
Stop a download and pick it back up later — even after a reboot. Segments resume from where they left off, no re-downloading.
Queue heavy transfers for off-peak hours and let ITM start them automatically while you sleep. Pro
Confirm every finished file is byte-for-byte intact with automatic checksum verification. Pro
Video, documents, archives, programs and music are detected and sorted automatically, so your library stays organized.
A crafted, low-glare interface with a frameless window and mono-typed speeds — designed for long sessions and wide desktops.
ITM sits in the tray and its engine runs locally on your machine — no cloud middleman, your files never pass through our servers.
Real-time speed, ETA and a segmented progress bar for every download, so you always know exactly what's happening.
Paste a URL into ITM, or let the browser extension catch it for you. Pick a save folder and the number of connections.
The local engine opens multiple parallel segments and pulls them at once, showing live speed and ETA as it goes.
Segments are stitched back into one file, optionally checksum-verified, and sorted into the right category. Done.
Grab the free version for Windows and start pulling files faster in under a minute.
macOS & Linux builds coming soon. The app is not code-signed yet, so Windows SmartScreen may warn on first run — click More info → Run anyway. Want the optional browser catcher? Get it from the release page.
Try ITM free, then unlock 32 connections, unlimited speed and scheduling from $4.99/mo.
Internet Transfer Manager