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Compress it is a free archive utility that supports Jar (R.Jung), Ace, Zip, gzip, Rar, Arj, Lha, Cab, Tar, SFV, MD5, HKI, 7z, 7zip; Queuecopy is utility to manage file copy and can increase speed; myConn is a freeware Online Counter with some powerful featuers
Compress, extract, convert, and repair ZIP, 7-ZIP, RAR, CAB, IMG, ISO, JAR, NRG, TAR and many other archive formats for free.
WinRAR provides the full RAR and ZIP file support, can decompress CAB, GZIP and other archive formats
Components for developers. .NET, VB.NET, Delphi, C++ Builder, ActiveX, Kylix, C#. Components: ZipForge.NET, FlexCompress.NET, Absolute Database, Compression Master Suite, FlexCompress
Zip and unzip ZIP files and folders online. No registration, no uploads: safe and fast.
Attachment2zip an add-on for Microsoft Outlook, automatically encrypt and compresses or zip Outlook e-mail attachments, both outgoing messages and items in folders (such as tasks and contacts). Sending large outlook attachments and files to E-mail contacts with easy with Attachments2zip plugin.
Application to automatically process and organize your files, to move, compress, extract, rename, delete, list, send by mail, encrypt, etc.