Free PDF Metadata Editor
Free PDF Metadata Editor 4dots allows batch editing of PDF metadata such as author, title, and custom data for multiple PDF documents. The software is free, user-friendly, and supports multiple languages.
softapps Software 
Free PDF Password Remover 4dots
Free PDF Password Remover is a user-friendly software that helps you unlock PDF documents by removing all types of passwords and restrictions on printing, editing, copying, and form filling. It can remove both unknown owner passwords and known user passwords, making it an effective tool for personal or professional use. Best of all, it's completely free!
Video Rotator and Flipper
A free and simple software, supporting more than 10 video formats, that allows users to rotate or flip videos to view them correctly. It includes an inbuilt-player for result preview and batch rotating multiple videos. Available in 38 different languages.
4dots Free PDF Compress
This PDF Compressor software allows users to batch compress PDF documents and reduce their file size significantly. It is free, user-friendly, and available in multiple languages. It supports drag and drop, integrates with Windows Explorer, and offers command line functionality.
Simple MP3 Cutter 4dots
Simple MP3 Cutter is a free and powerful application that simplifies the process of cutting MP3 files. With its wide range of features and support for 15 audio and 10 video formats, it is the perfect tool for anyone looking for a fast, multilingual MP3 cutter.
PDF To JPG Expert
This software allows conversion of PDF files into various image formats such as JPG, PNG, BMP and TIFF, including compressed bitonal multi-page TIFF. It offers support for 38 languages and newer PDF versions, and enables bulk PDF-to-JPEG conversion.
Free Convert WMA To MP3
Free Convert WMA To MP3 is a free software that efficiently converts WMA audio files to MP3, M4A, FLAC, WavPack, AIFF, AAC, WAV, OGG, AC3, AMR, MP2, and AU. It is easy to use with a drag and drop feature and can edit output profiles. The software is multilingual.
Free Convert WAV To MP3
Free Convert WAV To MP3 software allows drag and drop conversion of WAV files to MP3, M4A, FLAC, AIFF, WMA, and more. Edit output profiles and enjoy multilingual support.