by Lithops Software Professional link checker. Checks unlimited number of pages and links. Very fast, fully automated, multi-threaded, with a link-following web spider that reports on all tested links. Checks favorites, Internet shortcuts, lists, etc.
by REL Software Web Link Validator is a complete solution for analyzing your site and thoroughly maintaining it. It is more than just a link checker, providing a fully comprehensive set of tools for web developers and web masters.
by SlavaSoft Inc. Fast, highly optimized implementation of popular checksum algorithms: CRC32, CRC16, CRC16C (CRC-CCITT). The library allows to calculate checksums for files, memory blocks, strings, streaming data.
by MD5 Freaks Ltd. Take control of your data with FastSum. Fingerprint your important files now and check the integrity after a network transfer or a CD\DVD burning etc. simply by taking the fingerprints again and comparing them with the previously made ones.
by Research Lab Inc Windentify is a voice biometric source code. Includes fully working voice verified windows logon. Now start your machine with only your voice print. www.windentify.com for live demo.
by Nsasoft LLC. Web Placement Verifier is a freeware program that allows check your site search engine placement for multiple keywords, to see if your site is in the first top pages of a search engine result for a specific keyword search.