
PuTTY 0.81
"Securely connect to remote servers with PuTTY - the trusted SSH client for Windows 7."
Introducing PuTTY – the award-winning and highly popular terminal emulator for Windows 7! Developed by the esteemed Simon Tatham, this software provides secure and easy access to remote systems via various protocols such as SSH, Telnet, and Rlogin. With a user-friendly interface and advanced features like session logging, IPv6 support, and customizable keyboard shortcuts, PuTTY has become the go-to choice for many IT professionals and enthusiasts. Don't miss out on this incredible download – get PuTTY today for flawless remote connectivity!
PuTTY 0.81 full details

File Size: | 3.50 MB |
---|---|
License: | Open Source |
Price: | FREE |
Released: | 2024-04-15 |
Downloads: | Total: 73958 | This Month: 25 |
Publisher: | Simon Tatham |
Publisher URL: | https://www.chiark.greenend.org.uk/ |

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PuTTY 0.81 full description
PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator.
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.
Several users have pointed out to us recently that the top Google hit for "putty" is now not the official PuTTY site but a mirror that used to be listed on our Mirrors page.
The official PuTTY web page is still where it has always been:
Using this type of interface, there is no need for you to be sitting at the same machine you are typing commands to. The commands, and responses, can be sent over a network, so you can sit at one computer and give commands to another one, or even to more than one.
SSH, Telnet and Rlogin are _network protocols_ that allow you to do this. On the computer you sit at, you run a _client_, which makes a network connection to the other computer (the _server_). The network connection carries your keystrokes and commands from the client to the server, and carries the server's responses back to you.
These protocols can also be used for other types of keyboard-based interactive session. In particular, there are a lot of bulletin boards, talker systems and MUDs (Multi-User Dungeons) which support access using Telnet. There are even a few that support SSH.
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.
Several users have pointed out to us recently that the top Google hit for "putty" is now not the official PuTTY site but a mirror that used to be listed on our Mirrors page.
The official PuTTY web page is still where it has always been:
Using this type of interface, there is no need for you to be sitting at the same machine you are typing commands to. The commands, and responses, can be sent over a network, so you can sit at one computer and give commands to another one, or even to more than one.
SSH, Telnet and Rlogin are _network protocols_ that allow you to do this. On the computer you sit at, you run a _client_, which makes a network connection to the other computer (the _server_). The network connection carries your keystrokes and commands from the client to the server, and carries the server's responses back to you.
These protocols can also be used for other types of keyboard-based interactive session. In particular, there are a lot of bulletin boards, talker systems and MUDs (Multi-User Dungeons) which support access using Telnet. There are even a few that support SSH.
PuTTY 0.81 download tags
PuTTY 0.81 Windows 7 release notes
New Release
Security fix for CVE-2024-31497: NIST P521 / ecdsa-sha2-nistp521 signatures are no longer generated with biased values of k. The previous bias compromises private keys.
[ PuTTY release history ]
Security fix for CVE-2024-31497: NIST P521 / ecdsa-sha2-nistp521 signatures are no longer generated with biased values of k. The previous bias compromises private keys.
[ PuTTY release history ]
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PuTTY for Windows 7 - Copyright information
All PuTTY reviews, submitted ratings and written comments become the sole property of Windows 7 download. You acknowledge that you, not windows7download, are responsible for the contents of your submission. However, windows7download reserves the right to remove or refuse to post any submission for any reason.
Windows 7 Download periodically updates pricing and software information of PuTTY full version from the publisher, but some information may be out-of-date. You should confirm all information.
Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for PuTTY license key is illegal and prevent future development of PuTTY. Download links are directly from our mirrors or publisher's website, PuTTY torrent or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, SendSpace, DepositFiles, DivShare, HellShare, HotFile, FileServe or MediaFire, are not used.
Windows 7 Download periodically updates pricing and software information of PuTTY full version from the publisher, but some information may be out-of-date. You should confirm all information.
Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for PuTTY license key is illegal and prevent future development of PuTTY. Download links are directly from our mirrors or publisher's website, PuTTY torrent or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, SendSpace, DepositFiles, DivShare, HellShare, HotFile, FileServe or MediaFire, are not used.
PuTTY users' reviews
PuTTY 0.61
review by mark (Oct 4, 2011)









Unable to connect to my firewall server. Works fine on my older XP pro workstation, but will not work with my Windows 7 64bit workstation. Get error network connection timed out. Oh well.
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