Past releases of PuTTY are versions we thought were reasonably likely to work well, at the time they were released. If you are using Windows XP or Vista, you may need to install a Windows update.

See the Latest Release page for the most up-to-date release (currently 0.81). Download MIB file: Click Download button to download MIB file for SNMP usage. 0.72, released on, is not the latest release. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. This page contains download links for PuTTY release 0.72. THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. Fixed Windows HCK logo test for Windows 8, 7, Vista WHQL driver. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. PuTTY is a widely used open-source software that serves as a terminal emulator, network file transfer application, and serial console interface.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

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