Home |
Licence |
FAQ |
Docs |
Download |
Keys |
Links
Mirrors |
Updates |
Feedback |
Changes |
Wishlist |
Team
Here are the PuTTY files themselves:
LEGAL WARNING: Use of PuTTY, PSCP, PSFTP and Plink is illegal in countries where encryption is outlawed. I believe it is legal to use PuTTY, PSCP, PSFTP and Plink in England and Wales and in many other countries, but I am not a lawyer and so if in doubt you should seek legal advice before downloading it. You may find this site useful (it's a survey of cryptography laws in many countries) but I can't vouch for its correctness.
Use of the Telnet-only binary (PuTTYtel) is unrestricted by any cryptography laws.
There are cryptographic signatures available for all the files we offer below. We also supply cryptographically signed lists of checksums. To download our public keys and find out more about our signature policy, visit the Keys page. If you need a Windows program to compute MD5 checksums, you could try the one at this site. (This MD5 program is also cryptographically signed by its author.)
The latest release version (beta 0.64). This will generally be a version I think is reasonably likely to work well. If you have a problem with the release version, it might be worth trying out the latest development snapshot (below) to see if I've already fixed the bug, before reporting it to me.
| For Windows on Intel x86 | ||||
| PuTTY: | putty.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| PuTTYtel: | puttytel.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| PSCP: | pscp.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| PSFTP: | psftp.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| Plink: | plink.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| Pageant: | pageant.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| PuTTYgen: | puttygen.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| A .ZIP file containing all the binaries (except PuTTYtel), and also the help files | ||||
| Zip file: | putty.zip | (or by FTP) | (RSA sig) | (DSA sig) |
| A Windows installer for everything except PuTTYtel | ||||
| Installer: | putty-0.64-installer.exe | (or by FTP) | (RSA sig) | (DSA sig) |
| Checksums for all the above files | ||||
| MD5: | md5sums | (or by FTP) | (RSA sig) | (DSA sig) |
| SHA-1: | sha1sums | (or by FTP) | (RSA sig) | (DSA sig) |
| SHA-256: | sha256sums | (or by FTP) | (RSA sig) | (DSA sig) |
| SHA-512: | sha512sums | (or by FTP) | (RSA sig) | (DSA sig) |
The latest development snapshot. This will be built every day, automatically, from the current development code - in whatever state it's currently in. If you need a fix for a particularly crippling bug, you may well be able to find a fixed PuTTY here well before the fix makes it into the release version above. On the other hand, these snapshots might sometimes be unstable.
(The filename of the development snapshot installer contains the snapshot date, so it will change every night.)
| For Windows on Intel x86 | |||
| PuTTY: | putty.exe | (RSA sig) | (DSA sig) |
| PuTTYtel: | puttytel.exe | (RSA sig) | (DSA sig) |
| PSCP: | pscp.exe | (RSA sig) | (DSA sig) |
| PSFTP: | psftp.exe | (RSA sig) | (DSA sig) |
| Plink: | plink.exe | (RSA sig) | (DSA sig) |
| Pageant: | pageant.exe | (RSA sig) | (DSA sig) |
| PuTTYgen: | puttygen.exe | (RSA sig) | (DSA sig) |
| A .ZIP file containing all the binaries (except PuTTYtel), and also the help files | |||
| Zip file: | putty.zip | (RSA sig) | (DSA sig) |
| A Windows installer for everything except PuTTYtel | |||
| Installer: | putty<version>-installer.exe | (RSA sig) | (DSA sig) |
| Checksums for all the above files | |||
| MD5: | md5sums | (RSA sig) | (DSA sig) |
| SHA-1: | sha1sums | (RSA sig) | (DSA sig) |
| SHA-256: | sha256sums | (RSA sig) | (DSA sig) |
| SHA-512: | sha512sums | (RSA sig) | (DSA sig) |
This is the source code for all of the PuTTY utilities.
For convenience, we provide several versions of the source code, for different platforms. The actual content does not differ substantially between Windows and Unix archives; the differences are mostly in formatting (filenames, line endings, etc).
If you want to do any PuTTY development work, we strongly recommend starting with development snapshot code. We frequently make large changes to the code after major releases, so code based on the current release will be hard for us to use.
These .tar.gz source archives should build the latest
release version, and latest development snapshot, of PuTTY for Unix.
To build the release or pre-release source, you will need to unpack
one of these archives, change into the "unix"
subdirectory, and type "make -f Makefile.gtk". To build
the development snapshot source, you can just do the standard thing
of ./configure && make. See the file
"README" for more information.
(The filename of the development snapshot source archive contains the snapshot date, so it will change every night. The pre-release source archive similarly contains a revision number.)
| Release source code for Unix | ||||
| Source: | putty-0.64.tar.gz | (or by FTP) | (RSA sig) | (DSA sig) |
| Development snapshot source code for Unix | ||||
| Source: | putty-<version>.tar.gz | (RSA sig) | (DSA sig) | |
See the file "README" for more information on building
PuTTY from source.
| Release source code for Windows | ||||
| Source: | putty-src.zip | (or by FTP) | (RSA sig) | (DSA sig) |
| Development source code for Windows | ||||
| Source zip: | putty-src.zip | (RSA sig) | (DSA sig) | |
git
If you want to keep track of the PuTTY development right up to the
minute, or view the change logs for each of the files in the source
base, you can access the PuTTY master git repository
directly, using a command such as
git clone git://git.tartarus.org/simon/putty.gitAlternatively, you can browse the repository on the web, here.