Used Remove Duplicate Lines for Windows?
Developer’s Description
The lines can also be sort in ascending or descending order and the line comparison can be case sensitive or not. Moreover, you can batch remove duplicate text from many files. You can specify multiple files, folders and their contents, or import lists of filepaths to batch remove duplicate lines. The application can be executed also from the command-line, which is useful for inclusion in scripts. Remove Duplicate Lines uses a quick multi-threaed hash sort algorithm to make the process faster. It is easy to use and supports drag and drop. The application is multilingual and translated into more than 39 languages. To sum up, if you want to remove duplicate lines from text then try this application which is quick, supports batch processing of many files and can also be executed from the command line.
Used Remove Duplicate Lines for Windows?
Explore More

FastCopy (64 bit)
Free
Panda Batch File Renamer
Free
PhoneRescue for Samsung
Trial version
IM-Magic Partition Resizer Server
Trial version
SyMenu
FreeTrID
Free
CubexSoft Data Recovery Wizard
Trial version
Filename Lister
Trial version
GraphVu Disk Space Analyzer (64-bit)
FreeDisk Space Saver
Free
Coolmuster Free iPad iPhone iPod Disk Mode
Free
GraphVu Disk Space Analyzer (32-bit)
Free