sdscgtsecureftp/">Secure FTP is a Java-based FTP
client designed to work with the Secure FTP Wrapper.
similar software available (and it's free, too!)
SafeTP (http://www.cs.berkeley.edu/~smcpeak/safetp/index.html) - Transparent FTP Security Software. it's used on some servers at U.C. Berkeley.
An open, cross-platform journaling program.
A scientific plotting package.