45
Ashkon Software L.L.C.
3,153
Freeware
Extremely simple utility to check and verify all kinds of credit card numbers.
91
WebTweakTools.com
124
Shareware
Analyzes specific web pages or entire sites looking for HTML5 and CSS errors.
40
Nesox Solutions
4
Freeware
A program for web links validation and checking page rank and traffic.
3
WebTweakTools.com
280
Shareware
An advanced tool to find broken links on web sites.
14
RS Software Lab
900
Shareware
Disk Checker is a hard drive monitoring/repairing tool for Windows.
byteplant GmbH
10
Shareware
Phone Validator - Phone Number Check: Status, Line Type Detection, Location.
1
GS1
142
Freeware
The Check Digit is the last number encoded in a barcode symbol.
1
SecurFox
10
Freeware
Credit Card Checker allows you instantly check credit card number for validity.
85
Backslash
10
Demo
Mozzle Link Popularity can check the number of web pages that link to your site.