1
Guillaume Péan
98
Freeware
ShunIPCalc calculates subnet masks, subnet addresses, and broadcast addresses.
Steven Harris
6
Freeware
Checks long lists of email addresses to try and find invalid addresses.
11
Anton Keks
35,203
Open source
Scans nearby IP addresses, hostnames, MAC addresses, etc.
TechnoCom
Shareware
Email Extractor v2.0 is a very fast Email Addresses Extractor tool for Extracting Email Addresses of....
RTG Data Systems
2
Freeware
RTG Names stores names, addresses, phone numbers, and e-mail addresses.
28
Sobolsoft
23
Shareware
Convert multiple IP addresses to DNS addresses and vice versa.
1
softwarenetz
2
Shareware
Addresses 2 manages very simple your private and business addresses.
BeeThink
315
Shareware
Block specific IP Addresses or ranges of addresses in one-click.
SSuite Office Software
Freeware
Print addresses, simple text labels, and return addresses onto envelopes.
1
FedSoft
4
Shareware
keep people's addresses, phone numbers, e-mail addresses, etc.
