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 ## GUI for [Repertory](https://bitbucket.org/blockstorage/repertory)
 Repertory allows you to mount Sia and/or ScPrime blockchain storage solutions via FUSE on Linux/OS X or via WinFSP on Windows.
 
+# Windows Issue
+If you're experiencing slow copy, read, and/or write, please install the following UI version. This is a special build that includes WinFSP 2020.2:
+
+* [Repertory UI v1.1.5 Windows 64-bit](https://bitbucket.org/blockstorage/repertory-testing/downloads/repertory-ui_1.1.5_win.exe)
+
 # Discord Invite
 * [Repertory Discord](https://discord.gg/f2rCfqRgrJ)