You can download best freeware soft here!

Video converter to modern formats AV1/H.265(HEVC)/H.264(AVC) with fast GPU acceleration for free! AV1 has high compression ratio - better than H.256/H.264. It allows you to save disk space for video storage. AOMedia Video 1 (AV1) is a modern open video format that provides superior lossy and lossless compression for video files (replacement for H264/265). One of the interesting features is that you can specify the desired file size, for example, 1400 MB for a movie (or as a percentage, for example, 80% of the original size), and the program will automatically select the conversion settings for the best quality. Support for encoding and decoding on AMD and Nvidia video cards provides very fast video conversion (several times faster than on the processor). Multithreading support also speeds up the video encoding process. Important: AV1, unlike H. 265 (HEVC), is open, meaning no one has to pay to use it. It uses program ffmpeg.exe. Batch processing of files and drag-n-drop. Program optimizes your file to new one with «_optimized» name ending (source file will remain intact). Reduce the size of your video files in one click! AV1 video files are 50% smaller in size compared to H.264 and 30% to H.265.

Sumatra PDF is a slim PDF viewer for Windows. Sumatra has a minimalistic design but still has most of the features you need from a PDF viewer. It's small and starts up very fast. Simplicity has a higher priority than a lot of features. It's designed for portable use: it's just one file with no external dependencies so you can easily run it from external USB drive.

View & Edit graphics file of type: jpeg, bmp, gif, tiff (multi-page), png and pcx. Save As Pdf command. Jpeg lossless rotate and crop. Works with all Windows versions from 95 up to Windows 7. EXIF is displayed and all data are kept when editing and saving images. IPTC & XMP single file / batch editing support for jpeg and tiff files. Batch Processing and CD / DVD Slideshow creation. Size optimized Email sending of image(s). It can as well play avi video files and some type of audio files. There are many tools around doing that, but the aim of this is to be a small and handy tool doing what it says.