The useful idea is simple: you should not have to remember exactly where a file lives before you can find it. Folder Space Detective can keep local saved indexes of the locations you choose. Quick Search then lets you query all of those indexes together instead of opening project folders one by one.
Why use Folder Space Detective instead of normal Windows search?
File Explorer search works best when you already know which folder to open. Windows Search is useful for common indexed locations, but Folder Space Detective gives you a deliberately controlled set of saved roots plus search syntax built for real file-hunting: ancestor-folder matching, full-path filters, exclusions, exact names, file/folder type filters and result picking such as pick:latest.
1. Choose the folders you want Folder Space Detective to index
Open Tools → Indexing & Background Scanning and add the locations you search often. Nothing is indexed unless you add it yourself.
Typical choices are Documents, Downloads, shared work folders, client folders, project archives, finance folders, or any other large location where files are easy to lose.
Saved indexes also make repeat navigation and indexed-path autocomplete faster. On supported NTFS folders, optional live monitoring can keep indexes current while Folder Space Detective is running, and the optional local Index Service can help catch up filesystem changes made while the desktop app was closed.
2. Press Ctrl+Alt+F from anywhere in Windows
The default system-wide Quick Search shortcut is Ctrl+Alt+F. Press it and Folder Space Detective opens directly in All indexed locations.
You do not need to:
- choose a folder;
- click Scan;
- switch to a recursive view;
- or press Enter before searching.
Just start typing in Find. Results come from all available saved indexes, and the Path column tells you where each match lives.
1. Press Ctrl+Alt+F
Quick Search opens immediately. The shortcut can be changed or disabled under Tools → Quick Access & Startup.
2. Type what you remember
Use ordinary words, extensions, folder filters or any combination of them.
3. Reveal the result
Select a match and press Enter to reveal/select it in Explorer. Ctrl+Enter uses the normal Windows open/run action.
3. Start with simple keywords
Plain words match item names, and multiple terms are combined with AND. You can therefore search using the fragments you remember rather than an exact filename.
invoice pdf- names must match both terms.quarterly report- names must contain both words."quarterly report"- keep the quoted phrase together as one search term.
Prefix a term with ! to exclude it, and use * or ? when a wildcard pattern is useful.
4. Search by the folder you remember, even if you do not remember the full path
This is one of the most useful parts of Folder Space Detective's search syntax. If you remember that a file lived somewhere under a particular client, department or archive folder, say that directly:
in:"Client Reports" .pdf- PDF files beneath an ancestor folder matching “Client Reports”.in:"Quarterly Accounts" in:exports ext:xlsx- spreadsheets beneath both a matching accounts folder and an Exports ancestor.path:\Downloads ext:zip- ZIP files whose full path contains a Downloads folder..docx \contracts !.lnk- Word documents somewhere under a Contracts path, excluding shortcuts.
in: is for matching ancestor folder names. path: matches anywhere in the full path. A leading backslash is a shorter path-search form.
5. Filter by extension, item type, or exact filename
You can mix filename words with structured filters:
.xlsxorext:xlsx- Excel workbooks.type:file- files only.type:folder- folders only.name:invoice- item name contains “invoice”.name="report.pdf"- exact item name, case-insensitive.
Because the terms are ANDed together, queries can become very precise without becoming complicated. For example, in:exports ext:xlsx name:quarterly asks for spreadsheets inside an Exports ancestor whose filename also contains “quarterly”.
6. Ask Folder Space Detective for the newest matching copy
When several reports, exports or downloaded copies match, you often do not want a giant result list. You want the newest one.
quarterly report .xlsx pick:latest- newest matching result by Modified date.quarterly report .xlsx pick:2- second-newest result.quarterly report .xlsx pick:1-3- newest three results.quarterly report .xlsx pick:oldest- oldest result.invoice .pdf pick:latest per:name- newest copy of every exact matching filename.
pick:latest can jump straight to the most recently modified match instead of making you compare folders manually.7. Exclude the files and folders you already know you do not want
Exclusions are applied before result picking, so you can remove irrelevant matches and then ask for the newest remaining result.
proposal .docx !draft !archive pick:latest
That excludes names containing “draft” and “archive”, then keeps the newest match. You can also exclude paths, for example !path:\archive.
If an entire folder should never appear, add it under Tools → Excluded Folders. Folder exclusions apply to normal scans, saved-index Quick Search, folder autocomplete, totals and background index refresh.
8. The fast everyday workflow
Index your useful roots once
Choose the large folders where your work, downloads and projects actually live.
Use Ctrl+Alt+F instead of navigating first
Open All indexed locations directly and describe the file with the pieces you remember.
Add filters only when needed
Start simple, then add in:, path:, ext:, exclusions or pick:latest to narrow the answer.
Press Enter to reveal it
The result Path shows where the item lives; reveal it in Explorer without manually retracing the folder tree.
Make Ctrl+Alt+F your “find that file” shortcut
Folder Space Detective is useful for disk-space analysis in Free mode, while Pro adds persistent saved indexes and all-indexed Quick Search. New installations start with a 14-day Pro trial, so you can try the full Ctrl+Alt+F workflow before deciding whether you need Pro.
Frequently asked questions
Does Ctrl+Alt+F search every file on my PC?
It searches every saved Folder Space Detective index you have chosen to create. No folder is indexed until you add it.
Do I need Pro for Quick Search?
All-indexed Ctrl+Alt+F Quick Search and persistent saved indexes are Pro features. Advanced Find syntax also works inside the current scan in Free mode.
Can I change Ctrl+Alt+F?
Yes. The system-wide Quick Search shortcut can be changed or disabled under Tools → Quick Access & Startup.
Does Folder Space Detective upload my filenames or index?
No. Scan contents, paths, rules and optional indexes stay local on your PC and are not uploaded for analysis.