Hi!, PyTables is a Python package which allows dealing with HDF5 tables. Such a table is defined as a collection of records whose values are stored in fixed-length fields. PyTables is intended to be easy-to-use, and tries to be a high-performance interface to HDF5. To achieve this, the newest improvements introduced in Python 2.2 (like generators or slots and metaclasses in new-brand classes) has been used. Pyrex creation extension tool has been chosen to access the HDF5 library. This package should be platform independent, but until now I've tested it only with Linux. It's the first public release (v 0.1), and it is in alpha state. You can get it from: http://sourceforge.net/projects/pytables/ There is still not a project home page. Perhaps in next days. Feedback welcomed.! -- Francesc Alted PGP KeyID: 0x61C8C11F Scientific aplications developer Public PGP key available: http://www.openlc.org/falted_at_openlc.asc Key fingerprint = 1518 38FE 3A3D 8BE8 24A0 3E5B 1328 32CC 61C8 C11F