# MeshBatch folders appearing in working directory

**URL:** <https://prepomax.discourse.group/t/meshbatch-folders-appearing-in-working-directory/3722>\
**Category:** General Questions\
**Created:** [October 6, 2026, 9:38am UTC](https://prepomax.discourse.group/t/meshbatch-folders-appearing-in-working-directory/3722 "2026-10-06T09:38:25Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [October 6, 2026, 9:47am UTC](https://prepomax.discourse.group/t/meshbatch-folders-appearing-in-working-directory/3722/2 "2026-10-06T09:47:52Z")

</div>

> [@Fran](#):
>
> Since v2.6.0 or so

I guess that you are actually using v2.6.2 dev version. That’s when a new QuadWild mesher was introduced and may generate some extra files: [A new developer/preview PrePoMax version v2.6.2 has been released - #17 by FEAnalyst](https://prepomax.discourse.group/t/a-new-developer-preview-prepomax-version-v2-6-2-has-been-released/3644/17)

They mostly disappear after meshing and should be safe to delete afterwards.

---

_[View the full topic](https://prepomax.discourse.group/t/meshbatch-folders-appearing-in-working-directory/3722)._