# Slicer custom application deployment to many computers

**URL:** <https://discourse.slicer.org/t/slicer-custom-application-deployment-to-many-computers/18019>\
**Category:** Development\
**Tags:** slicelet\
**Created:** [February 11, 2021, 3:59pm UTC](https://discourse.slicer.org/t/slicer-custom-application-deployment-to-many-computers/18019 "2021-02-11T15:59:23Z")\
**Posts on this page:** 1\
**Showing post:** 38

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**Author:** ![spycolyf](https://avatars.discourse-cdn.com/v4/letter/s/f17d59/32.png) [@spycolyf](https://discourse.slicer.org/u/spycolyf)\
**Post date:** [February 24, 2021, 5:09pm UTC](https://discourse.slicer.org/t/slicer-custom-application-deployment-to-many-computers/18019/38 "2021-02-24T17:09:15Z")

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@lassoan @pieper @jcfr

Good morning all,

I hate to keep beating on a dead horse, but I have a totally hypothetical scientific question. Theoretically, if I were crazy enough and had a million years to go through all of the SlicerQREADS files and eliminate 1 at a time and then test the app for failure, using the process of dependent file elimination, might I be able to get the size down significantly smaller than 300MB? Sankhesh’s 2018 FourPanesViewer app was has a total size of 60MB and had similar functionality. It was a quick install.

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