Apps similar to UltraFinder include UltraSearch, which has a free version. Other options are grepWin, grep, dnGREP and SearchMyFiles. There's no shortage of File Search Utilities like UltraFinder, with more than 25 alternatives for Windows, Linux and Mac.
Text Workbench is the universal search and replace tool featuring full Unicode and UTF-8 support. Text Workbench will save you hours of manual editing you spend to update your files at your local disks or on FTP server.
United States
Multiple Search and Replace is a powerful utility that can search and replace text in multiple files at the same time. It supports Text, Webpage, Microsoft Office, Rich Text Format, Open Text Format and Pdf files. Also it searches in compressed files.
Greece
EU
Rummage is a cross platform tool for crawling directories and searching and replacing in text files. It is written in Python and uses wxPython for the GUI. Rummage allows for literal or regex searches and has configurations for limiting the files etc.
United States
A very capable Windows Grep, search, replace and data extraction tool.
KFileReplace is a KDE utility that replace some strings with others in a lot of files in an only operation. Then it's very easy to update some URLs, filenames, ... which are written in all files of a project.
