I've thrown into the tclbin-0.6b1.tgz (ftp hplyot.obspm.fr/tcl) MD5 checksums/digest support, improved server home page at http://hplyot.obspm.fr:6661/ that shows your headers, ongoing support for POST method, online admin config, passwd... The proxy now issue "Content-Checksums: md5=xxxxxx" headers for its stuff, I 'invented' that syntax, any www guru to tell me if it already exists under another form ? (i checked the http docs at w3.org, found nothing) I'm still waiting for comments and people to use it and start a network dl -- Laurent Demailly * http://hplyot.obspm.fr/~dl/ * Linux|PGP|Gnu|Tcl|... Freedom Prime#1: cent cinq mille cent cinq milliards cent cinq mille cent soixante sept NORAD colonel Mossad cryptographic Chirac Pasqua mururoa