| Indexing | FoxTrot Personal | FoxTrot Professional | Professional 5-user | FoxTrot Server | 
|---|---|---|---|---|
| Single index (with folders from different volumes) | ● | |||
| Multiple indices (each with folders from different volumes) | ● | ● | ● | |
| Share encrypted index viewable under iOS with FoxTrot Attaché (plain text version plus optional copy of your documents) | ● | ● | ● | |
| Scheduled background updates without application launched | ● | ● | ● | |
| Run indexers/searching as a system-wide service (without user being logged in, i.e. macOS Server) | ● | 
| Searching | FoxTrot Personal | FoxTrot Professional | Professional 5-user | FoxTrot Server | 
|---|---|---|---|---|
| Search on specific metadata only | ● | ● | ● | |
| Advanced search query syntax | ● | ● | ● | ● | 
| Advanced search query user interface (e.g. neighboring words, exact strings…) | ● | ● | ● | |
| Advanced criteria (exact dates, filters, regular expressions…) | ● | ● | ● | |
| Multiple search criteria | ● | ● | ● | |
| Search multiple indices simultaneously | ● | ● | ● | |
| Search history, bookmarks and templates | ● | ● | ● | |
| Multiple search windows | ● | ● | ● | ● | 
| Multiple searches in a single window using tabbed views | ● | ● | ● | 
| Viewing results | FoxTrot Personal | FoxTrot Professional | Professional 5-user | FoxTrot Server | 
|---|---|---|---|---|
| View results in a thumbnails sheet view | ● | ● | ● | |
| Excerpt containing found words can appear in the result list | ● | ● | ● | |
| Categorization by date, location, file kind, extension | ● | ● | ● | ● | 
| Categorization by main language, Finder tag, file visibility | ● | ● | ● | 
| Displaying found files | FoxTrot Personal | FoxTrot Professional | Professional 5-user | FoxTrot Server | 
|---|---|---|---|---|
| Preview found files in the search window | ● | ● | ● | ● | 
| Highlight found words, and navigate amongst them | ● | ● | ● | ● | 
| Preview multiple documents in separate windows | ● | ● | ● | |
| Document-level secondary search (find within a previewed document using same or different terms) | ● | ● | ● | |
| Itemize results by PDF table of contents | ● | ● | ● | |
| Standalone view/search environment for unindexed documents, or live web pages | ● | ● | ● | |
| Enhanced history bookmarks | ● | ● | ● | |
| View plain text version of found documents when not accessible (unmounted drive or network volume) | ● | ● | ● | 
| Networking support | FoxTrot Personal | FoxTrot Professional | Professional 5-user | FoxTrot Server | 
|---|---|---|---|---|
| Search indices shared by a 5-user FoxTrot Pro, or by FoxTrot Server | ● | ● | ● | |
| Share some of your indices to other FoxTrot Pro on your local network | ● | ● | ||
| Share some of your indices to other FoxTrot Pro users worldwide | ● | |||
| Share your indices using a per-index password | ● | |||
| Share your indices using a per-user password and access rights | ● | |||
| Encrypted network connections | ● | ● | ||
| Support SSL/TLS trusted certificates | ● | |||
| Administer server remotely | ● | |||
| Manual configuration of TCP ports used by the server | ● |