Download Butler 

Download Butler schedules and manages all your downloads. Explorer style interface gives you have quick access to all of your downloads. Drag and drop, clipboard monitoring and browser interfaces allow you to quickly add new downloads.
download manager butler manager exe internet ftp http schedule skin

m9P Zipper 

m9P Zipper is a file compression (zipping) and decompression (unzipping) utility. This tool, capable of up to 0.9 compression ratio, outputs a zipped file that is a mere shadow of the original one! Download this free full version (size ~2MB).
compress decompress unzip

FilesCollection 

FilesCollection makes use of an Explorer-like interface to let you index the all fixed, removable media, and network drives on your system and archives on them for further faster, full and convenient search without necessity to insert discs again.
disk catalog file catalog catalog cataloging cataloging software database database software organizer file organizer download software data file folder

PowerArc 

High efficient Data Compression Library for Delphi
archieve unlock compression

ZipZag 

Handles archives of most formats: Zip, 7Zip, Ace, Arc, Arj, Bin, Bz2, Bzip2, Cab, Cpio, Deb, Gca, Gzip, Hqx, Ice, Jar, Lha, Lzh, Ntx, Pak, Pk3, Rar, Rpm, Sqx, Tar, Taz, Tbz2, Tgz, Wad, War, Wba, Wmz, Wsz, Dxtheme, Iptheme, Logonxp, Obpack, and more.
7z 7zip arj ace bz2 bzip2 cab cbr cbz deb gca gz gzip

ZipWrangler 

ZipWrangler allows you to manage .ZIP, .CAB and .LOK archive files. Compress your own archive files, extract files from downloaded archives; View/launch archive contents; span zips across multiple floppies; more. Free.
compression extractor unzip .cab .zip .lok archive size split span crush smaller multiple