When comparing mIRC vs AdiIRC, the Slant community recommends AdiIRC for most people. In the question“What are the best IRC clients for Windows?” AdiIRC is ranked 4th while mIRC is ranked 6th. The most important reason people chose AdiIRC is:
It works perfectly with Windows 10, has all the needed functions like: 1 - handle all irc:// links. 2 - start with windows. 3 - start minimized. 4 - close to tray icon when pressing X(close button). 5 - it can open all the channels in one window or open each channel in new windows (it is up to you). 6 - tons of options to pick up from.
Ranked in these QuestionsQuestion Ranking
Pro Highly scriptable with an ever-evolving scripting language
Scripts are short programs (sets of instructions) that can be used to automate tasks in mIRC. mIRC has its own scripting language which can be used to perform many different types of tasks, from managing IRC channels to playing multi-user online games.
mIRC scripts can also be used to perform tasks that are not IRC-related, such as managing files on the computer, sending emails, or backing up a web server.
The scripting language is being improved upon and developed further with each release of mIRC.
Pro Clean interface
mIRC interface is uncluttered, easy to overview and use. Additionally, it is highly customizable where fonts, layouts, aliases, popups, etc can be changed and extendable so it can be made to fit any necessities.
Pro Functionality can be extended with a vast array of scripts
A vast array of scripts are available on the web.
Pro Free trial
mIRC offers a free 30-day trial.
Pro Crackable if you NOP CRC
Very easy to crack if you know basic Reverse Engineering.
Pro Has been in active development for over 20 years
mIRC was created in 1995 by Khaled Mardam-Bey and is still being actively developed.
Pro Per-server settings
It's possible to create a list of settings and action that perform when connecting to a specific server. All of these things are easy to set up and use.
Pro Almost all actions can be performed via buttons
mIRC offers easy to use graphical solutions for a wide range of different IRC commands and server configurations so it's possible to use either commands or icons based on preference.
Pro It has all needed features
It works perfectly with Windows 10, has all the needed functions like:
1 - handle all irc:// links.
2 - start with windows.
3 - start minimized.
4 - close to tray icon when pressing X(close button).
5 - it can open all the channels in one window or open each channel in new windows (it is up to you).
6 - tons of options to pick up from.
It's a free IRC client supported by donations.
Pro Actively developed
AdiIRC is constantly being developed and improved. It's among the most actively developed IRC clients nowadays, with a great beta team behind it. The changelog shows multiple substantial releases every month.
Pro Non-disruptive installation
Configurations, scripts and snippets are saved within the installation folder, allowing you to easily move them to a different installation. It also means that nothing is changed in your system.
Does not create registry keys.
Does not create any other folder than it's own on any other location.
Even when the installer is used, you can make it portable by just moving the folder around, don't need to worry about anything else.
Pro mIRC themes support
miRC themes also works well in AdiIRC.
The client weighs less than 1MB.
Low CPU usage. Almost no CPU usage, in fact...
Pro Receptive dev
Feature requests, suggestions and bug reports get prompt feedback.
A portable version is also available in the download section. It can be run without installation allowing it to be run off of external devices such as USB sticks.
Pro Now playing support for most popular media players
Supports Foobar2000, Winamp, QCDPlayer, iTunes, MusikCube, MediaMonkey, XMPlay, Spotify, VLC Media Player, Media Player Classic, MusicBee, PotPlayer and SMPlayer.
Pro MSL support
The vast majority of mIRC scripts/snippets work in AdiIRC, with compatibility constantly being improved.
Pro Simple Layout or Complex Layout
You choose, Simple or Complex layout. Check the screenshots section in here.
Inline support for custom emotes and icons. Adding , removing or editing images replaces whole chat buffer tags in real time. AdiIRC makes your irc experience much more fun.
Pro Built-in spell checker
Spellcheck for over 120 different languages is available. Full list of languages can be found here.
Pro Multi language interface
GUI translation available in several languages with contribution by users around the globe in an online web interface found here.
Pro It has a notification window built-in
(unlike hexchat which needs to manually add a script)
Pro Ability to save themes, including custom icons into a single file
Pro Plugins support
Plugins support too, with certain scripting languages to write.
Pro Nick Column
Nick Column feature support too.
Pro Auto update (including betas channel)
It can be updated via updater or via command fast and easy.
Pro Extra Themes Manager
You can create your own theme easy...
Pro Real Monotoring System
You can monitor any event you like via dock panels too.
Pro Custom Modify Hotkeys
You can modify or add your own hotkeys to your desire function.
Con Not free
mIRC is not free but only a trial for 30 days, after that the user is asked to pay $20 to be able to use the software.
Con The developer sucks
You cannot get real support, it's everything 90's style there, a forum that created since 1990 and nothing interesting, also when you request something it gets deleted by the developer or you got ban because the developer doesn't agree with your opinion.
Con Vague information on validity of purchased licenses
Developer only says a license is valid for "several years" and is known to have intentionally voided licenses that were specifically described as lifetime licenses for repeat business.
Con No command line solution
Con mSL is not fully compatitable (yet)
The mSL (mIRC Scripting Language) is not fully compatitable at the most of it's engine functions (identifiers,commands,events)
Con Bugs and Crashes
Because of it's tons of features and options it has bugs, nothing important, but it may have crashes or bugs.
Con Bad proxy support
Supposedly supports proxies but it can be difficult to get it to work with some proxies. HexChat works with it, but not AdiIRC.
Con Unintuitive interface
If you come from a mIRC, Xchat or Hexchat background, the interface seems unfamiliar and complex.
Con Ugly defaults
Ugly defaults with only one theme preinstalled.