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Popsicle vs Win32 Disk Imager: catalog facts
Popsicle	Win32 Disk Imager
Free Free and open source.	Free Free and open source.
Linux, Command line	Windows
Flashes several USB drives in parallel GTK interface plus a command-line version	Writes and reads raw images on SD cards and USB drives Can back up a card or stick to an image file
Linux only Focused on writing images, with no image download feature	Windows only Reported issues with USB floppy drives and some other devices
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: GPL-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.