CGI and Perl - Link Checking

CosmicLinkTrade
Free reciprocal link software on the basis of trading or free of all....

CosmicLinkTrade
Free reciprocal link software on the basis of trading or free of all....

LinkChecker
Takes in a list of links and tells you which ones are bad links....

RandLink
This is a super fast, easy to setup and even easier to use random link generator....

URLSpider
This is a simple spider you can aim at any site and have it grab every link on the page and spider them as well, building a list of links that can be used in numerous ways....

WhoisCrawler
This scans any URL you enter and checks all links for certain words and returns whois info for those links....