Other free link checkers

All of the programs below have an Open Source license like LinkChecker. Programs without an Open Source license are not mentioned here for security and copyright reasons.

• Checklinks written in Perl
• Dead link check written in Perl
• gURLChecker written in C
• link-checker written in C
• linklint written in Perl
• W3C Link Checker HTML interface only
• webcheck written in Python
• webgrep written in Perl