Putty 64 bit что это
PuTTY is an SSH and telnet client, developed originally by Simon Tatham for the Windows platform. PuTTY is open source software that is available with source code and is developed and supported by a group of volunteers.
Bitvise SSH Client
Bitvise SSH Client is an SSH and SFTP client for Windows. It is developed and supported professionally by Bitvise. The SSH Client is robust, easy to install, easy to use, and supports all features supported by PuTTY, as well as the following:
- graphical SFTP file transfer;
- single-click Remote Desktop tunneling;
- auto-reconnecting capability;
- dynamic port forwarding through an integrated proxy;
- an FTP-to-SFTP protocol bridge.
Bitvise SSH Client is free to use.
Bitvise SSH Server
Bitvise SSH Server is an SSH, SFTP and SCP server for Windows. It is robust, easy to install, easy to use, and works well with a variety of SSH clients, including Bitvise SSH Client, OpenSSH, and PuTTY. The SSH Server is developed and supported professionally by Bitvise.
Is Bitvise affiliated with PuTTY?
Bitvise is not affiliated with PuTTY. We develop our SSH Server for Windows, which is compatible with PuTTY. Many PuTTY users are therefore our users as well. From time to time, they need to find the PuTTY download link.
We also provide an SSH Client for Windows which is not a version of PuTTY, but is free and dedicatedly maintained. Many PuTTY users like our SSH Client as well.
Скачать PuTTY: Русская версия
Русскоязычная сборка PuTTY 0.73-RU-17 от 21 декабря 2019:
Официальная версия PuTTY
Стабильный релиз PuTTY 0.78 от 29 октября 2022. Скачать официальную версию Telnet/SSH клиента:
64-разрядная версия:
| Инсталлятор: | putty-64bit-0.78-installer.msi | (цифровая подпись) |
| Архив Zip: | putty.zip | (цифровая подпись) |
| PuTTY: | putty.exe | (цифровая подпись) |
| PSCP: | pscp.exe | (цифровая подпись) |
| PSFTP: | psftp.exe | (цифровая подпись) |
| Plink: | plink.exe | (цифровая подпись) |
| Pageant: | pageant.exe | (цифровая подпись) |
| PuTTYgen: | puttygen.exe | (цифровая подпись) |
| PuTTYtel: | puttytel.exe | (цифровая подпись) |
| Контрольные суммы: | md5sums | (цифровая подпись) |
| sha1sums | (цифровая подпись) | |
| sha256sums | (цифровая подпись) | |
| sha512sums | (цифровая подпись) |
32-разрядная версия:
| Инсталлятор: | putty-0.78-installer.msi | (цифровая подпись) |
| Архив Zip: | putty.zip | (цифровая подпись) |
| PuTTY: | putty.exe | (цифровая подпись) |
| PSCP: | pscp.exe | (цифровая подпись) |
| PSFTP: | psftp.exe | (цифровая подпись) |
| Plink: | plink.exe | (цифровая подпись) |
| Pageant: | pageant.exe | (цифровая подпись) |
| PuTTYgen: | puttygen.exe | (цифровая подпись) |
| PuTTYtel: | puttytel.exe | (цифровая подпись) |
| Контрольные суммы: | md5sums | (цифровая подпись) |
| sha1sums | (цифровая подпись) | |
| sha256sums | (цифровая подпись) | |
| sha512sums | (цифровая подпись) |
Development Snapshot
Регулярная тестовая сборка PuTTY собирается каждый день из Git-репозитория.
Нашли ошибку в стабильной версии и ждёте её исправления? Можно рассчитывать, что здесь этот фикс появится намного раньше, чем выйдет следующий релиз. Эта версия для вас, если вам не терпится опробовать все нововведения раньше остальных. С другой стороны, тестовые сборки иногда могут получиться крайне нестабильными.
64-разрядная версия:
| Инсталлятор: | putty-64bit-installer.msi | (цифровая подпись) |
| Архив Zip: | putty.zip | (цифровая подпись) |
| PuTTY: | putty.exe | (цифровая подпись) |
| PSCP: | pscp.exe | (цифровая подпись) |
| PSFTP: | psftp.exe | (цифровая подпись) |
| Plink: | plink.exe | (цифровая подпись) |
| Pageant: | pageant.exe | (цифровая подпись) |
| PuTTYgen: | puttygen.exe | (цифровая подпись) |
| PuTTYtel: | puttytel.exe | (цифровая подпись) |
| Контрольные суммы: | md5sums | (цифровая подпись) |
| sha1sums | (цифровая подпись) | |
| sha256sums | (цифровая подпись) | |
| sha512sums | (цифровая подпись) |
32-разрядная версия:
| Инсталлятор: | putty-installer.msi | (цифровая подпись) |
| Архив Zip: | putty.zip | (цифровая подпись) |
| PuTTY: | putty.exe | (цифровая подпись) |
| PSCP: | pscp.exe | (цифровая подпись) |
| PSFTP: | psftp.exe | (цифровая подпись) |
| Plink: | plink.exe | (цифровая подпись) |
| Pageant: | pageant.exe | (цифровая подпись) |
| PuTTYgen: | puttygen.exe | (цифровая подпись) |
| PuTTYtel: | puttytel.exe | (цифровая подпись) |
| Контрольные суммы: | md5sums | (цифровая подпись) |
| sha1sums | (цифровая подпись) | |
| sha256sums | (цифровая подпись) | |
| sha512sums | (цифровая подпись) |
PuTTY и ARM
PuTTY и Linux
PuTTY можно найти в репозиториях практически всех популярных дистрибутивов. Например, для установки PuTTY на Ubuntu, Debian, Linux Mint, ALT Linux, достаточно выполнить команду:
PuTTY и Mac OS X
PuTTY на OS X можно установить из портов через системы сборки MacPorts и Homebrew — подробнее в статье.
Исходный код PuTTY
Для удобства предоставлено несколько версий исходного кода, для различных платформ. Фактически, нет существенной разницы между архивами исходников для Unix и Windows; различия находятся главным образом в форматировании (имена файлов, окончания строк, и т.д.).
Если вы хотите внести свой вклад в разработку PuTTY, мы настоятельно рекомендуем начать с исходного кода Development Snapshot.
Исходный код PuTTY для Windows:
| Stable: | putty-src.zip | (цифровая подпись) |
| Snapshot: | putty-src.zip | (цифровая подпись) |
Для получения дополнительной информации о компиляции PuTTY из исходников, читайте файл README .
Исходный код PuTTY для Linux:
| Stable: | putty-0.78.tar.gz | (цифровая подпись) |
| Snapshot: | putty.tar.gz | (цифровая подпись) |
Для сборки исходников release-версии, распакуйте архив, перейдите в директорию unix , и выполните команду:
Для сборки snapshot-исходников достаточно запустить стандартные:
Для дополнительной информации читайте файл README .
Доступ к Git
Если вы хотите следить за развитием PuTTY вплоть до минуты, или посмотреть журнал изменений для каждого файла в базе исходников, вы можете получить доступ напрямую к git репозиторию PuTTY.
Версию исходников master (последнее состояние, с самыми свежими изменениями) можно получить используя команду:
Также по адресу https://git.tartarus.org/?p=simon/putty.git доступен WWW браузер по репозиторию Git.
Юридическое предупреждение:
Использование PuTTY, PSCP, PSFTP и Plink может оказаться незаконным в тех странах или организациях, где шифрование полностью или частично запрещено. Полагаем, что на данном этапе развития законодательной базы в сфере IT в России и русскоязычных странах, использование применяемых протоколов шифрования не противоречит законам, но мы не юристы, и поэтому, если у вас есть сомнения, вы должны обратиться за юридической помощью прежде, чем загрузить что-либо с этого сайта.
Использование отдельного Telnet-клиента PuTTYtel не ограничено законами о криптографии, так как данные в нём не шифруются.
PuTTY (64-bit)
PuTTY is a free implementation of Telnet and SSH for Windows and Unix platforms, along with an xterm terminal emulator. It is written and maintained primarily by Simon Tatham.
These protocols are all used to run a remote session on a computer, over a network. PuTTY 64 bit implements the client end of that session: the end at which the session is displayed, rather than the end at which it runs.
In really simple terms: you run PuTTY on a Windows machine and tell it to connect to (for example) a Unix machine. The app opens a window. Then, anything you type into that window is sent straight to the Unix machine, and everything the Unix machine sends back is displayed in the window. So you can work on the Unix machine as if you were sitting at its console, while actually sitting somewhere else.
This download includes the following tools:
- PuTTY (the Telnet and SSH client itself)
- PSCP (an SCP client, i.e. command-line secure file copy)
- PSFTP (an SFTP client, i.e. general file transfer sessions much like FTP)
- PuTTYtel (a Telnet-only client)
- Plink (a command-line interface to the PuTTY back ends)
- Pageant (an SSH authentication agent for PuTTY, PSCP, and Plink)
- PuTTYgen (an RSA and DSA key generation utility).
Download PuTTY (64-bit) Latest Version
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Each software is released under license type that can be found on program pages as well as on search or category pages. Here are the most common license types:
Freeware
Freeware programs can be downloaded used free of charge and without any time limitations. Freeware products can be used free of charge for both personal and professional (commercial use).
Open Source
Open Source software is software with source code that anyone can inspect, modify or enhance. Programs released under this license can be used at no cost for both personal and commercial purposes. There are many different open source licenses but they all must comply with the Open Source Definition — in brief: the software can be freely used, modified and shared.
Free to Play
This license is commonly used for video games and it allows users to download and play the game for free. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. In some cases, ads may be show to the users.
Demo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program’s interfaces. In some cases, all the functionality is disabled until the license is purchased. Demos are usually not time-limited (like Trial software) but the functionality is limited.
Trial
Trial software allows the user to evaluate the software for a limited amount of time. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Even though, most trial software products are only time-limited some also have feature limitations.
Usually commercial software or games are produced for sale or to serve a commercial purpose.
PuTTY — Secure Download
PuTTY is a popular SSH, Telnet, and SFTP client for Windows. It is typically used for remote access to server computers over a network using the SSH protocol. This is the download page.
For more information on PuTTY, see the PuTTY page . For information on SSH (Secure Shell), see here . For information on Telnet, see here . For information on SFTP secure file transfers, see here .
Contents
Download PuTTY installation package for Windows
Master download site
Simon Tatham publishes new PuTTY versions on his personal home page .
Installation and setup instructions
Verifying release signatures
The releases are signed with GPG , using the PuTTY release key.
To verify the signatures, you need the gpg tool. On Debian-based Linux, it can be installed with aptitude install gnupg . On Red Hat 7, it can be installed with yum install gnupg2 .
To import the signature key into GPG, use:
To check the signature of a file, use:
Package contents: putty.exe, puttygen.exe, psftp.exe, pscp.exe, pagent.exe
The installation package includes putty.exe , puttygen.exe , psftp.exe , pscp.exe , and pagent.exe .
putty.exe is the main executable for the terminal client. It can also be used standalone, without the installation package, by simply copying the executable to a USB stick and running it on a new machine. This way, the user can carry the executable with them. However, this should not be assumed to provide great security — malware on the machine where it is used can still compromise the software (cf. CIA hacking tool bothanspy ) and viruses may get installed on the USB stick whenever it is inserted in a new machine.
puttygen.exe is can be used for generating SSH keys on Windows. See the separate puttygen page on how to create and set up SSH keys with it.
psftp.exe is an SFTP file transfer client. It only works on the command line, and does not support graphically dragging and dropping files between systems. See Tectia SSH if you’d like that functionality.
pscp.exe is a command line SCP client.
pagent.exe is an SSH agent for PuTTY. Keys are first created with puttygen.exe and can then be loaded into pagent for automating logins and for implementing single sign-on.
Alternatives
For other SSH clients and comparison, see the SSH clients page. Several more modern alternatives are available.
Server for Windows or other platforms
You don’t need to worry about a server if you are going to connect to a school or work server. However, if you are planning to use PuTTY to log into your own systems, then you may need to install and enable a server.
Most Linux and Unix systems come with OpenSSH preinstalled. On some distributions, you may need to install the server. On Debian-derived systems, the following will install the server:
On Red Hat systems, the following will install the server:
Depending on the system, you may also need to start the server if you don’t want to reboot. The following should work on most systems:
For Windows, the Tectia SSH is a popular choice and comes with commercial support services. It also runs on IBM z/OS mainframes. Unix/Linux are available with support for business-critical applications.
SSH key management needs attention
SSH is often used with public key authentication to implement automation and single sign-on.
Public key authentication uses a new kind of access credential, the SSH key , for authentication. It is much more secure than traditional password authentication, especially compared to hard-coded passwords in scripts, but the keys need proper management.
Most organizations with more than a hundred servers have large numbers of SSH keys. Usually, these keys have not been properly managed and audited. An SSH risk assessment is recommended. Organizations should consider deploying key management software to establish proper provisioning, termination, and monitoring for key-based access.
Risks of unmanaged SSH keys include uncontrolled attack spread across the server infrstructure, including to disaster recovery data centers and backup systems.
Organizations should also be aware of security risks related to SSH port forwarding . It is a technology that has many good uses, but it can also enable unfettered access across firewalls. Employees and attackers can leave tunnels back into the internal network from the public Internet. This particularly affects organizations using cloud computing services.
Using telnet is not recommended
In addition to SSH, the PuTTY can be used as a telnet client. Telnet is insecure. Its use is not recommended.
The main problem with telnet is that it transmits all passwords and any transmitted data in the clear. Anyone with access to any computer on the same network can steal user names and passwords that are transmitted. Such password sniffing attacks were very common on the Internet already in the 1990s.
Telnet sessions can also be hijacked in the network. Attackers can inject their own commands into telnet sessions. Protection from such attacks was the main reason why Tatu Ylonen developed SSH as a replacement for telnet in the first place. Use of telnet has not been recommended for 20 years.
SFTP file transfer support
File transfer support is implemented as a separate program, PSFTP. It is available only as a command-line tool. There is no graphical user interface for file transfers.
SCP file transfers are supported via the PSCP program. This is also command-line only.
Modern implementations, such as Tectia SSH , have integrated file transfers in the terminal client.
Screenshots
PuTTY terminal window
PSFTP command line Use
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