Eliminate dead email addresses with this easy to use tool.

CsvTool analyzes, verifies, and transforms CSV (comma-separated value) data.

Provide information security and integrity using PKI and digital certificates.

Digital photo transfer: Download 3 storage cards to PC at once; rename; verify.

Email Validator validates email addresses in your mailing list.

ICE ECC is a file verification and repair tool

Verify millions of email addresses real fast using one of three checkup methods!

ASP component that helps web developers prevent automated registrations.

Freeware batch checker/manager of SFV files, check, create, copy move and zip

Tells you if the links on a web site are expired, not valid or otherwise corrupt

Quickly compute hash, checksum, and HMAC values for files, text and hex strings.

Fast file integrity checker. Supports 13 hash/checksum functions, MD5/SFV files.

An extremely fast utility for your files integrity control.

Freeware for Decrypting and verifying of files

Instantly verify Visa, MasterCard, Diners Club, AMEX and other credit cards

ASP component for creating zip files and controlling binary file downloads.

ASP Component for controlling file downloads from within a script.

Fast, highly optimized implementation of popular CRC algorithms.

Search multiple search engines to extract sales leads and build Knowledgebase.

Promote a clean in your IE Favorites, by removing broken and duplicated links

Mailing lists verifying to determine which of addresses in mail list are dead.

WorldCast: free bulk email software and e-mail address validator

Mail Finder is an elegant tool for finding mail addresses on a specified domain.

Netoscope: Internet server monitor.