Recs.
Updated
This file manager offers single and dual panes, single and dual trees, a customizable interface and toolbars, extensive scripting, FTP support, themes, and a host of other features in a product that's evolved over 27 years.
SpecsUpdate
Pros
Pro Customizable UI
Allows customizing toolbars and keyboard hotkeys. Has a full scripting interface that allows in-depth customization options.
Pro Can be set to replace Windows Explorer
Unique Explorer Replacement mode provides a full replacement for Windows Explorer.
Pro Extended scripting API
The scripting capabilities of DirectoryOpus extend from version to version. You can do a whole lot of unheard stuff with that.
Custom columns, custom commands, handling events etc. just to name a few things. It even has a GUI editor to allow for custom interfaces for your file management and scripting tasks. Even though mastering it is not easy in the beginning, it's worth it in the long run.
Pro Very powerful and easy to use batch rename dialog/feature
From powerful RegEx renaming to batch macro renaming, Directory Opus can compete with any third party renaming tool.
Pro Standard and customized layouts/styles
Directory Opus includes 8 standard layouts, including Commander, Dual Horizontal, Dual Vertical, Explorer, Filmstrip, Images, Metadata and Single. In addition, users can create and save their own layouts to suit specific needs and file processes.
Pro Manual sorting
Directory Opus allows users to sort files as they want in manual sorting mode.
Pro Relative size and date graphs
Directory Opus has an option to include relative size and date graphs. These can be displayed independently, in their own columns, or nested behind the size and date columns respectively. They can also be toggled on and off with a simple button as needed.
Pro WSL (Windows Subsystem for Linux Support)
Script functions can be written in WSL Script, DOS Batch Mode, VBScript, JScript or directly calling Opus or External applications. /mnt/c
paths understood by path fields. WSL mode in Find As You Type (FAYT). Copy path names in WSL format or Windows format.
Pro Gets updated often
Directory Opus gets updates all the time -- fixes, significant improvements and often new features are released multiple times a month. Improvement and feature requests by users are taken in consideration and you can often find your bug report resolved or improvement request fulfilled in one of the beta versions that follow soon.
Cons
Con Expensive
Compared to the other options, Directory Opus is quite expensive.
Prices are $35 for the Lite version and $64 for Pro (price changes based on the AUD to US exchange rate). Upgrading from light to pro costs about $30.
Con Restrictive license
Product is licensed on a "per-machine basis" requiring purchasing multiple expensive licenses to cover a single user with multiple machines.
However, if you have time and luck, you can write to the DO sales department and they can produce another license for you to use personally on another machine you own.
Con Limited to only two views
You are only able to have two concurrent views at a time.
It does help, that you are able to have both the metadata-pane and the viewer-pane open whilst using Dopus in dual-view mode.
Con Complicated if one pursues mastery on the most advanced features
Takes a long time to become efficient with it. Mastering all the features can be rather exhausting.
Con No good support for right-sided tree
The only way to get a right sided tree is to display both panes in horizontal layout and then switch the first (upper) tree off. Which leaves you with 2 horizontal panes and one tree on the right. There is no other way (neither with 2 vertical nor with 1 pane) to have a tree on the right side. And since this layout setting is rather the step-child of the developers, it also is a bit buggy and not of top priority as far as fixing any issues with it.
Con Large file sizes
The installer weighs in at 50MB and the app directory is over 95MB.
Con No native/good support for restoring multiple search paths for the find files tool
Although all other options of the find files tool are very good, there simply is no easy way of regularly using the same multiple search paths.
For using only one search path, one can simply navigate to that path and activate the automatic path-use-button in the tool or choose one path from the previous paths drop-down, but that only works for one path. It can get cumbersome if one wants to restore multiple search paths at once. One must basically write his own script to do that. This is surprisingly annoying that such a basic and needed functionality is not natively supported (built-in) by such a generally powerful program.
Con Erroneous Con
Con has been deleted, as it stated untruthful information.
Recommendations
Comments
Flagged Pros + Cons
Pro Lots of free updates -- often
Directory Opus gets updates (for free) all the time -- fixes, significant improvements and often new features are released multiple times a month. Improvement and feature requests by users are taken in consideration and you can often find your bug report resolved or improvement request fulfilled in one of the beta versions that follow soon.
It's always exciting in the Directory Opus-land and if you're a software enthusiast you'll have lots of fun checking up on Directory Opus development.
Con Dated interface
Leaves the user feeling like they are stuck in the past.
Con Poor UX
The user experience is jarring, not pleasant, and often frustrating.
Con Not 100% stable
The program is not fully stable (not as much as one would expect of a relatively expensive professional product). Especially the displaying of the labels is lost quite often until a restart of the whole program. Also connecting with Android devices repeatedly gives stability problems.