Download & install
Get the desktop app for Windows, macOS, or Linux, check the system requirements, and verify your build.
Multilo is a desktop application. You install it once and your files stay on your machine — the cloud is used only when an agent calls a model.
System requirements
- A 64-bit operating system (Windows, macOS, or Linux).
- Roughly 1 GB of free disk space for the app, plus room for your projects and the on-device search index.
- An internet connection for AI features — agents call hosted models, and your library and document stay local.
Install Multilo
Download the installer
Go to the download page and choose your platform. The site detects your OS and offers the right build.Run the installer
Open the downloaded file and follow the prompts. On macOS, drag Multilo to Applications; on Windows, run the installer; on Linux, use the provided package or AppImage.Launch and connect
Open Multilo and connect your account to unlock AI features.
Windows blocks the installer or won't open it?
Multilo is digitally signed (publisher INTUTO4U LLC), but a new release has little download history, so SmartScreen or antivirus may flag it out of caution. Choose “More info → Run anyway” — or, if you see “Windows cannot access the specified device, path, or file”, right-click the file → Properties → Unblock, or restore it from your antivirus. Full step-by-step fixes are in troubleshooting. If a firewall blocks the sign-in deep link, use the connection key instead.Verify your download
Optional, but a good habit on any machine you don’t fully trust: confirm the installer arrived complete and untampered before you run it. Every build on the download page lists a SHA-256 checksum — expand “SHA-256” under the download button to see it. Compute the checksum of the file you downloaded and check it matches.
# Windows (PowerShell)
Get-FileHash ~\Downloads\Multilo-*-win-x64.exe
# macOS (Terminal)
shasum -a 256 ~/Downloads/Multilo-*.dmg
# Linux
sha256sum ~/Downloads/Multilo-*.AppImageCompare the result with the value on the download page — they should be identical. The hex is case-insensitive, so Windows’ upper-case Get-FileHash output still matches. If they differ, the download didn’t finish or was altered in transit: delete the file and download it again. A partial or mismatched installer is a common cause of the “Windows cannot access this file” error.
Verify your install
After launching, open Settings → About to see your version. Multilo updates itself automatically, so you generally stay on the latest build — see updates & versions.