Download PuTTY: release 0.83

0.83, released on 2025-02-08, is the latest release. You can also find it at the Latest Release page, which will update when new releases are made (and so is a better page to bookmark or link to).

Release versions of PuTTY are versions we think are reasonably likely to work well. However, they are often not the most up-to-date version of the code available. If you have a problem with this release, then it might be worth trying out the development snapshots, to see if the problem has already been fixed in those versions.

Package files

You probably want one of these. They include versions of all the PuTTY utilities (except the new and slightly experimental Windows pterm).

(You probably want the 64-bit x86 version. The 32-bit version is only for backward compatibility with very old PCs / versions of Windows.)

We also publish the latest PuTTY installers for all Windows architectures as a free-of-charge download at the Microsoft Store; they usually take a few days to appear there after we release them.

MSI (‘Windows Installer’)

64-bit x86: putty-64bit-0.83-installer.msi (signature)

64-bit Arm: putty-arm64-0.83-installer.msi (signature)

32-bit x86: putty-0.83-installer.msi (signature)

Unix source archive

.tar.gz: putty-0.83.tar.gz (signature)

Alternative binary files

The installer packages above will provide versions of all of these (except PuTTYtel and pterm), but you can download standalone binaries one by one if you prefer.

(You probably want the 64-bit x86 version. The 32-bit version is only for backward compatibility with very old PCs / versions of Windows.)

putty.exe (the SSH and Telnet client itself)

64-bit x86: putty.exe (signature)

64-bit Arm: putty.exe (signature)

32-bit x86: putty.exe (signature)

pscp.exe (an SCP client, i.e. command-line secure file copy)

64-bit x86: pscp.exe (signature)

64-bit Arm: pscp.exe (signature)

32-bit x86: pscp.exe (signature)

psftp.exe (an SFTP client, i.e. general file transfer sessions much like FTP)

64-bit x86: psftp.exe (signature)

64-bit Arm: psftp.exe (signature)