PUBLIC MARKS with tags utilitaires & linux

an open source download manager for Linux written in C++ and built on top of the Trolltech Qt 4 library. It is rich in features and is continuously extended. This project is in no way related to SlimRat. Features (of the Git* version): * Segmented* HTTP(S)/FTP downloads * FTP uploads * Support for SOCKS5 and HTTP proxies * RSS feed support + special functions for TV shows and podcasts * BitTorrent support (including torrent creating, DHT, UPnP, encryption etc.) * Torrent search on major torrent sites incl. The Pirate Bay, EZTV, BitTorrentMonster... * RapidShare.com FREE and premium downloads * RapidShare.com uploads * RapidShare.com link verification and folder extraction * RapidSafe link decoding * MD4/MD5/SHA1 hash computing * Remote control via Jabber (!) * Remote control via an AJAX* web interface * Subtitle search * RAR/ZIP file unpacker * Scheduler * Clipboard monitor

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL). See "About VirtualBox" for an introduction. Presently, VirtualBox runs on Windows, Linux, Macintosh and OpenSolaris hosts and supports a large number of guest operating systems including but not limited to Windows (NT 4.0, 2000, XP, Server 2003, Vista, Windows 7), DOS/Windows 3.x, Linux (2.4 and 2.6), Solaris and OpenSolaris, and OpenBSD.

PeaZip is a free, open source file and archive manager. PeaZip is cross platform, available as portable and installable software for 32 and 64 bit Windows (9x, 2000, XP, Vista) and Linux (PeaZip is a desktop neutral application). * create: 7Z, ARC, BZ2, GZ, PAQ/LPAQ, PEA, QUAD/BALZ, TAR, UPX, ZIP; * open: ACE, ARJ, CAB, DMG, ISO, LHA, RAR, UDF and many more archive types (79 file extensions supported, see full list). PeaZip allows to save archive's layouts; apply powerful multiple search filters to archive's content; handle multiple archives at once; export job definition as command line; bookmark archives and folders etc... Other features: AES256 encryption, robust file copy, split/join files (file span), secure file deletion, compare, checksum and hash files, system benchmark, generate random passwords and keyfiles.

While Windows has got nearly more than a thousand tweaking utilities, Ubuntu Linux has got one too and its known as Ubuntu Tweak.