Silver Searcher is a code search tool similar to ack that claims to be much faster. It's implemented in C and has some extra features such as ignoring files per .hignore, .gitignore contents.
AstroGrep Alternatives
AstroGrep is described as 'Is A Microsoft Windows GUI File Searching (grep) utility. Features include regular expressions, versatile printing options, stores most recent used paths and has a "context" feature which is very nice for looking at source code' and is a File Search utility in the file management category. There are more than 25 alternatives to AstroGrep for a variety of platforms, including Windows, Linux, Mac, BSD and iPad apps. The best AstroGrep alternative is DocFetcher, which is both free and Open Source. Other great apps like AstroGrep are Agent Ransack, Clapgrep, grepWin and dnGREP.
Alternatives list
- 21 The Silver Searcher alternatives
- 81 PowerGREP alternatives
PowerGREP is a powerful Windows grep tool. Quickly search through large numbers of files on your PC or network, including text and binary files, compressed archives, MS Word documents, Excel spreadsheets, PDF files, OpenOffice files, etc.


Search files with smart queries as with Google, replace simple or multiline text in multiple files. The batch replace operation easily updates hundreds of different links in several files. Extremely fast, easy to use, with excellent help.


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A free file finding and text searching tool:
- Regular expression text search
- High performance search algorithm
- Wildcard and regular expression file search
- Recursive directory search
- Save, name and manage text search patterns
- Interactive, incremental search
- Ext.



Recursively search source code and text files for a pattern, then open matched files in your favourite editing/viewing app.



regexxer is a nifty GUI search/replace tool featuring Perl-style regular expressions. If you need project-wide substitution and you’re tired of hacking sed command lines together, then you should definitely give it a try.
Cost / License
- Free
- Open Source
Platforms
- Linux

SeekFast is a software tool for quick and easy text search on your computer. SeekFast can search in all Microsoft Word documents (doc), PDF, RTF and text files in a folder and its subfolders on your computer.
- 40 Windows Grep alternatives
The program combines the power and flexibility of traditional command line grep utilities available on DOS, UNIX and other platforms with the ease of use of Microsoft Windows.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Windows

Replace Text, formerly called BK ReplaceEm, is the free string-replacing utility for Windows.




EasyGrep is an easy to use Windows grep software which allows you to search within files on your computer. Supports text based searches as well as regex searches. Supports Notepad++.






































ultra fast, very nice, need only the search in office document, ...