SearchMyFiles - Alternative to the standard Search For Files And Folders module of Windows. Duplicates search is also supported.

hashtags.org - Hashtag is an extensive hashtag research platform for analytics and tracking of hashtags, providing...

dnGREP - dnGrep allows you to search across files with easy-to-read results.

HashtagWiki.com - Hashtag Generator Tool

PowerGREP - Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, ...

HSHTG - Generate, manage, save and edit hashtags just in a few finger tap