WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format.
a) "Prediction order", "Memory to use" and "Channels" fields
in "Advanced compression parameters" dialog, "Lowest allowed ratio"
in archive conversion dialog, "recovery volumes" field in archiving
dialog did not provide enough space to enter maximum values allowed
for these parameters. Now the width of these controls is increased.
Tools and Utilities
4.00 beta 7
Product page: here