> For the complete documentation index, see [llms.txt](https://noskill.gitbook.io/titanfall2/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://noskill.gitbook.io/titanfall2/intro/duction/tools/source/bsp/winbspzip.md).

# WinBSPZip

WinBSPZip is a GUI frontend for Valve's Bspzip application.

**WinBSPZip** is a [GUI](https://developer.valvesoftware.com/wiki/GUI) frontend for Valve's [Bspzip](/titanfall2/intro/duction/tools/source/bsp/bspzip.md) application.

It has three main functions:

* Fixing errors in writing large files by breaking up writes to Steam [file system](http://en.wikipedia.org/wiki/file_system) write.
* Adding error checking to list file by fixing back and forward slashes and checking for spaces.
* Adding all files in a directory to the .[BSP](https://developer.valvesoftware.com/wiki/BSP).

![](https://3680263823-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LPXG6BIVWwbrvVSOiBw-887967055%2Fuploads%2Fgit-blob-f9a7afae046dd44ce820db08451703a120ae9d69%2Fwinbspzipwindow.gif?alt=media)

{% hint style="info" %}
Reference:

* <https://developer.valvesoftware.com/wiki/WinBSPZip>
* <http://www.chaosincarnate.net/cannonfodder/cftools.php?program=winbspzip>
  {% endhint %}