| License
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 Free software licensed under the GNU GPL
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| User support
 | On website, eg FAQ, troubleshooting guide, specific error messages descriptions, and by mailing lists (also in German, Spanish, French)
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| Reviews
 | Favorable 
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System
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| Server Requirements
 | PHP 5.3 or newer recommended, 5.2 minimum; developed and tested with the latest PHP version (7.4 as of January 2020); can run in safe mode.
 See web hosts and the Standalone recipe.
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| Page storage
 | Flat files; no need for a database. Can handle thousands of pages. See Flat File Advantages.
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| Upgrades
 | By simply copying new version files or export from the Subversion repository
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| Addons
 | There are nearly 400 Cookbook:. recipes. 
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Security
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| SPAM protection
 | By blocking words, IP addresses (option), and by limiting the quantity of non-approved URLs  (option), by encrypting the email address (addon)
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| Passwords
 | Page, group or site based, see also passwords administration
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| User authentication
 | Available as an option (AuthUser) or an addon (UserAuth).
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Features
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| Features at a glance
 | and a detailed list of Features
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| Page editing
 | Similar to others wikis. Has a button bar and Preview capability. Handles simultaneous edits. Optional save-as-draft feature.  Addon for spell checking
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| Page history
 | History pages include Restore links. Configurable number of days and number of revisions of history.
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| Free links and WikiWords
 | Wiki Word links are an option in version 2.1.  In previous releases they were enabled by default.
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| Intersites links (InterMap)
 | Configurable by the administrator or defined in the |Site.InterMap| page.
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| Groups and hierarchy
 | One level only, handles menus and styling by groups, see Wiki architecture
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| Categories
 | Organise and find related pages with special Category markup.
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| Navigation trails
 | Allow wiki authors to create "trails" through sequences of pages in the wiki.
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| Search tools
 | Search the entire site or the current group.  Administrator may exclude pages from appearing in search results. Pre-defined searches are also available.
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| Email-notification of revised pages
 | Option, by admin, site based: enable Notify in the local/config of the page(s) you want to monitor.
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| Web Feeds
 | Optional RSS, Atom, and Dublin Core syndication feeds as well as feed links to enable autodiscovery of the feeds
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| Podcasting
 | Web feed enclosures are supported.
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| Publish as static pages
 | Available as Cookbook recipe |Cookbook.StaticPages|
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| International versions
 | See  Other languages. Handles accented characters and UTF-8.
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| Page renaming
 | addon
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| Site Map
 | Available via the pagelists directive.
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| Backlinks
 | Available since version 2.0.beta33
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| New page templates
 | |new page edit templates|
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Layout
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| Skins
 | By admin, can be table or CSS based, addon for switching by users and interactive configuration
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| Layout modifications
 | By admin and by user, see group headers
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| Printable layout
 | Suppress menu, make link list and miscellaneous reformatting
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| Style and custom markup
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| Tables
 | Tables and Table Directives
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| Table Edit
 | Addon - table editor
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| Page table of contents
 | Addon - see also numbered headers
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| Inclusion in page
 | Of other pages (part or complete)
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| Anchors
 | In same or other page
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| User uploaded attachments
 | Option to set 
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| Images  resizing and galleries
 | By addons, see also the category images 
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| Forms
 | Forms may be embedded in wiki pages.
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| In browser drawing edit
 | By addon, need java enabled on browser.
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| User preferences
 | Option. See also the SkinChange add-on.
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HTML details
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| Handles HTML meta informations
 | Keywords (site, group or page based), automatic noindex, nofollow for utility pages
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| HTML compatibility
 | XHTML 1.0 transitional, may differ for miscellaneous skins
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| allow embedding of html in wiki pages
 | Cookbook:enable HTML
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| Browser caching
 | Option
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| |Nice URLs|
 | See also $EnablePathInfo in LayoutVariables
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| |Hide e-mail addresses|
 | Addon
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Miscellaneous addons
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| Calendar 
 | Each date becomes a wiki page. There are two possible implementations: WikiCalendar and PmCalendar. |CopyPasteCalendar| is another option (relies solely upon core PmWiki features). 
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| |Latex in Wiki|
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| Publish  trails
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| Forum 
 | There are 2 addons: Forum and SimpleForum 
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| Guestbook
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| For the full list ... 
 | See the Cookbook recipes. 
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Administration details
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| Wiki farms
 | To have multiple wikis with a single installation of the wiki engine
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| Missing and orphan pages search
 | Option - You can also list orphan and missing attachments (addon)
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| Handling of features requests and bug reports
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