Download > Windows > Networking > Network > Why Can't I Connect?
Why Can't I Connect? icon

Why Can't I Connect? 1.12.2

Makes it easier to resolve TCP/IP connection errors

Free Download

Your rating: not submitted

Why Can't I Connect? screenshot"Why Can't I Connect?" is a network diagnostic program that makes it simple to fix TCP / IP connection issues. Use it to identify connections to popular server types (MySQL Server, Microsoft SQL Server, FTP, IMAP, SFTP, POP3, IRC, SMTP, LDAP, Usenet) and create generic TCP or IP clients and servers. Maybe a firewall is obstructing the requested port, the port isn't listening, DNS isn't returning the wonted address, DHCP hasn't provided a local IP address, the WiFi login isn't complete. The software will step through the connection course, fixing all IP addresses, displaying all received and sent messages in both ASCII and hexadecimal. Any problems will be reported with likely causes for the error. Why Can't I Connect? is a diagnostic program only. It will find what caused the error but it will not, besides incomplete WiFi or wired network logins, attempt to fix the connection. The program is intended for users with some network experience or users who want to be able to supply technical information to a help desk.


- Network diagnostics and debugging
- Email and database connection debugging
- Debugging for LDAP and Usenet connections
- Detects network intrusion
- Web relay chat debugging


  • Provides a good range of tools for fixing various TCP/IP connection types.
  • Supports a wide range of server types.


  • It's an application aimed to advanced users.
Name Why Can't I Connect?
Version 1.12.2
Developer | see all products from this developer
Product Homepage Why Can't I Connect?
License Free (Freeware)
Last Week Downloads 1
All Time Downloads 411
Filename WhyCantIConnect_1_12_2_Install.exe
Filesize 22.2MB
MD5 Checksum 7DCB6E8270390472B218B8FCD9876A31
OS Support Windows All
Category Networking

100% CLEAN Certification

BadgeWhy Can't I Connect? has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
Why Can't I Connect? 1.12.2 August 17, 2016 - Latest Version
Why Can't I Connect? 1.12.0 December 18, 2015
Why Can't I Connect? 1.11.2 August 01, 2015
Why Can't I Connect? 1.11.0 June 16, 2015
Why Can't I Connect? 1.10.1 February 06, 2015

Download the free Why Can't I Connect?