Mouse Without Borders is included in Microsoft PowerToys. Install PowerToys, then open PowerToys Settings and select Mouse Without Borders.
To connect the two PCs:
- On the first PC, open Mouse Without Borders in PowerToys Settings and select New Key.
- On the second PC, enter that security key and the name of the first PC, then select Connect.
- After connection, files can be transferred through the clipboard.
Important limits for file transfer:
- Copy/paste works with one file at a time.
- File size limit is 100 MB.
- Drag and drop works with one file only and does not work with network files.
- Folders and multiple files are not supported directly; zip them first as a workaround.
For larger transfers between a Windows 10 Pro PC and a Windows 11 Pro PC, OneDrive or an external USB drive is a better fit.
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