Get notified when specific parts of web/ftp pages have been modified.
Usefull to get new release of softwares, updates of files or pages...
Made with perl scripts. Need a sql database. (inspired from dodchecker (c)dodfr)
SNARLsnmp is a web application monitor for net-snmp 5.0.3 and higher. it actively monitors performance, content, some logic and is capable to even monitor complex web transactions with highly dynamic URLs and many other features
Harvest is a web indexing package, originally disigned for distributed indexing,
it can form a powerful system for indexing both large and small web sites.
Also now includes Harvest-NG a highly efficient, modular, perl-based web
crawler.