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Program info

Estimated safety rating


rubyw.exe may be a dangerous program, according to an automatic analysis of the program's operation. It triggers many of the "possible danger" flags described bellow. It is yet unknown if rubyw.exe is a virus or not that doesn't cause harm your computer. We advise you to be careful with this application.

Executable file path


Usually, the default name and directory where this application is stored is

MD5 hash of the executable file


The MD5 checksum for this program is 8259e9d39b76fc64ba8b3c009d9acd16.

Is running as a service


This application does NOT operate as a Windows service. This is normally a good sign.

Is a 32 bit executable file


This executable runs in 32-bit mode. It does not benefit of the full power of current PC chips. This ordinarily happens because the publishers did not upgrade it to use the x64 instruction set.

File description

 Ruby interpreter (GUI) 1.9.3p448 [i386-mingw32]

The description stored in the file is Ruby interpreter (GUI) 1.9.3p448 [i386-mingw32].

File version


File version stored as a property 1.9.3p448.




 Copyright (C) 1993-2013 Yukihiro Matsumoto

Copyright notice Copyright (C) 1993-2013 Yukihiro Matsumoto.

Digitally signed


The digital certificate is missing from this program. The authors did not bother to sign it. This is usually bad.

Can be uninstalled


This program does NOT have an uninstall routine set up in registry.