Sybase ASE v15 Developers Edition for Windows x86, Linux x86 and Sun Solaris 64-bit for FREE Download
Again, this is a headsup on the freely downloadable version (Developer's Edition) of Sybase ASE 15.0 for Windows x86, Linux x86 and Sun Solaris 64-bit which can be downloaded via http://www.sybase.com/ase_1500devel.
Sybase's web site is as-nearly-non-searchable-at-all-as-usual and I am always wondering what are the differences between its "Developer's Edition" and "Express Edition" (available here as I previously mentioned). Anyway I am glad to find a free, workable ASE 15 Windows version for testing, before I mess up the product server at my institute :D