The easy way to install Ruby on your Windows PC!

RubyInstaller (64-bit)

RubyInstaller 2.7.0-1 (64-bit)

  -  10.5 MB  -  Freeware

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of RubyInstaller 2.7.0-1 (64-bit).


For those interested in downloading the most recent release of RubyInstaller (64-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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  • RubyInstaller 2.7.0-1 (64-bit) Screenshots

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    RubyInstaller 2.7.0-1 (64-bit) Screenshot 1
  • RubyInstaller 2.7.0-1 (64-bit) Screenshot 2
  • RubyInstaller 2.7.0-1 (64-bit) Screenshot 3

What's new in this version:

- Replace rb-readline by new reline implementation
- It has multiline editing, better support for UTF-8 encoding and many fixes. UTF-8 encoding is now enabled by default in the installer.
This is done by setting RUBYOPT=-Eutf-8 and affects Encoding.default_encoding which is then "UTF-8" instead of the console encoding.
See core API for more details. Using UTF-8 default encoding avoids inconsistencies between reading and writing files and to other operating systems.
- IRB history is rewritten to UTF-8 if UTF-8 encoding is enabled