F5 is available via SVN using anonymous checkout.
Use the following URL's for accessing the various modules:
<UL>
<LI> Standalone collection of the F5 library with associated librars and tools:
<PRE>svn co https://subversion.assembla.com/svn/FiberHDF5/trunk/apps F5apps</PRE>
<LI> Standalone collection of the F5 library only (includes libraries used by F5):
<PRE>svn co https://subversion.assembla.com/svn/FiberHDF5/trunk/src F5src</PRE>
</UL>

The build system in the SVN is based on GNU Make. No configuration step or
additional software beyond the C compiler is required. Just checking out
the sources and typing "make" in the respective directory is all what is needed.

The make system is very modular and can be integrated into other projects.
The various components can be accessed directly via the following URLS:

<UL>
<LI>
HDF5 Local Copy: 
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/src/hdf5-src</PRE>
<LI>
HDF5 Streaming VFD:
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/src/hdf5stream</PRE>
<LI>
F5: 
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/src/F5</PRE>
<LI>
F5 Converters: 
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/apps/converters</PRE>
<LI>
F5 Tools: 
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/apps/tools</PRE>
<LI>
F5 Examples: 
<PRE>https://subversion.assembla.com/svn/FiberHDF5/trunk/apps/examples</PRE>
</UL>

The complete SVN repository is available
under the following URL, but this checkout is not recommended for practical purposes:
<PRE>svn co http://subversion.assembla.com/svn/FiberHDF5/trunk FiberHDF5</PRE>