# Error when install Radiomics extension 

**URL:** <https://discourse.slicer.org/t/error-when-install-radiomics-extension/3236>\
**Category:** Support\
**Created:** [June 19, 2018, 10:54pm UTC](https://discourse.slicer.org/t/error-when-install-radiomics-extension/3236 "2018-06-19T22:54:02Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![LGKicon\_NYU](https://avatars.discourse-cdn.com/v4/letter/l/f17d59/32.png) [@LGKicon\_NYU](https://discourse.slicer.org/u/LGKicon_NYU)\
**Post date:** [June 19, 2018, 10:54pm UTC](https://discourse.slicer.org/t/error-when-install-radiomics-extension/3236/1 "2018-06-19T22:54:02Z")

</div>

I got “Failed downloading: [http://slicer.kitware.com/midas3/download?items=366963](http://slicer.kitware.com/midas3/download?items=366963)” when I try to use Extension Manager to install Radiomics.

I am using windows 10 64 bit. Slicer 4.9.0-2018-06-17.

Could I download this software somewhere else and install manually. Thanks for your help.

Tom