mx codes

Retrieve the DNS records (MX, NS, A, SOA) of the specified domains.

Troi OSErrrs lists over 4000 error codes and their explanation.

Converts everyday messages, notes, and documents to codes that can't be read.

Edit source codes

Discount Coupon Generator enables you to easily and quickly set up coupon codes.

Secure organizer that allows to store your passwords, serial numbers and codes.

Find discount coupons or promotional codes for your favorite software.

Freeware and easy to use Hex Editor - edit file using HEX / ASCII codes

Extract IR Codes from CCF Files

Coupon Code Generator help create several coupon codes for your Web site.