Good news: you can now give Stratlas a try, without actually having to compile anything. Alpha releases for Windows are posted using Sourceforge's "File Releases" section.
Click here to download Stratlas.
However, if you are interested in the predecessor pud2bmp, it is hosted locally here.
Source code management is handled by Subversion. Browse the code online.
External Downloads
Warcraft I map editor
Warcraft I map images - composites made with Stratlas (view online)
Warcraft I sample maps by Kenny Chong