Download PuTTY: latest release (0.78)

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This page contains download links for the latest released version of
PuTTY.
Currently this is 0.78, released on 2022-10-29.

When new releases come out, this page will update to contain the
latest, so this is a good page to bookmark or link to.
Alternatively, here is a
permanent link to the 0.78 release.

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).

Bug: this installer was built differently to other versions, in
a way that causes trouble for upgrades (among other problems) –
see the
bug record
for details.
To avoid upgrade trouble, when moving between 0.78
and other versions, we recommend completely uninstalling the existing
version first.
You can avoid the need for this (and other problems with this installer)
by installing 0.78 with a special command-line
invocation like:

msiexec.exe /i path\to\putty-64bit-0.78-installer.msi ALLUSERS=1

(Not sure whether you want the 32-bit or the 64-bit version? Read the
FAQ entry.)

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-0.78-installer.msi(signature)

64-bit Arm:

putty-arm64-0.78-installer.msi(signature)

32-bit x86:

putty-0.78-installer.msi(signature)

Unix source archive

.tar.gz:

putty-0.78.tar.gz(signature)

Alternative binary files

Documentation

Browse the documentation on the web

HTML:

Contents page

Downloadable documentation

Zipped HTML:

puttydoc.zip

Plain text:

puttydoc.txt

Windows HTML Help:

putty.chm

Source code

Downloads for 32-bit Windows on Arm

Compiled executable files for 32-bit Windows on Arm. We’ve had
reports that these can be useful on Windows IoT Core.

32-bit Windows on Arm installer

32-bit Arm:

putty-arm32-0.78-installer.msi(signature)

32-bit Windows on Arm individual executables

32-bit Arm:

putty.exe(signature)

32-bit Arm:

pscp.exe(signature)

32-bit Arm:

psftp.exe(signature)

32-bit Arm:

puttytel.exe(signature)

32-bit Arm:

plink.exe(signature)

32-bit Arm:

pageant.exe(signature)

32-bit Arm:

puttygen.exe(signature)

32-bit Arm:

pterm.exe(signature)

Zip file of all 32-bit Windows on Arm executables

32-bit Arm:

putty.zip(signature)

Checksum files

Cryptographic checksums for all the above files

MD5:

md5sums(signature)

SHA-1:

sha1sums(signature)

SHA-256:

sha256sums(signature)

SHA-512:

sha512sums(signature)

If you want to comment on this web site, see the
Feedback page.

(last modified on Thu Mar 23 00:41:37 2023 )