Rxvt is an 8-bit clean, color xterm replacement that uses significantly less memory than a conventional xterm, mostly since it doesn't support toolkit configurability or tek graphics, but also since features can be removed at compile-time to reflect your needs.

the distribution also includes rclock, the smaller/better xclock replacement with appointment scheduling and xbiff functionality.

this package contains the developer (beta) version of rxvt. see the rxvt package for the current stable version of rxvt.