7zip maximum compression settings

broken image

The settings made hereafter apply to all RAR files created using the ‘ Add to filename.rar ‘ option.

broken image

Press Ctrl+S to open the Settings dialog box.So, I assume that until someone corrects me or gives me a better suggestion, I would use the following settings for WinRAR to attain the maximum possible compression. As a result, although ZIP files are still widely used, RAR files have a higher priority.Īfter searching for about an hour on Google, I still couldn’t find a better way to compress files to the max in WinRAR. Programs are allowed to use a maximum of 800 MB memory and must finish the compression stage within 12h. Later, when WinRAR came out, it attracted many web users because of its better compression ratio than the former WinZIP. For 7-zip this means for example I will use the GUI and select the Ultra compression method (which can be easily beaten with some good command line switches), WinRar will be tested with max dictionary size and solid archiving etc.

broken image

The most common format used is the ZIP file. However, to speed up the transfer, we compress the files since smaller files get transferred faster. In today’s age of the internet, file transfer is a common practice.