Compare software

VirusTotal Uploader vs Lenspect: catalog facts
VirusTotal Uploader	Lenspect
Free Free and open source under the GPL 3.0; requires a VirusTotal API key.	Free Free and open source under the GPL-3.0-or-later licence.
Windows	Linux
Uploads files to VirusTotal from the desktop Open source and buildable from source	Simple desktop front end for VirusTotal file checks Available as a Flatpak and an AppImage
Requires a VirusTotal API key Unofficial and not supported by VirusTotal	Relies on the online VirusTotal service rather than a local engine Linux only
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: GPL-3.0-or-later
Account needed	Not stated if an account is needed
Needs internet	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 1, 2026

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