LimeWire is a free peer-to-peer file sharing (P2P) client for Windows, Mac OS X, Linux, and other operating systems supported by the Java software platform.LimeWire uses the Gnutella network and also the BitTorrent protocol. A free software version and a purchasable "enhanced" version are available. The software is developed by Lime Wire LLC, which is a subsidiary of Lime Group. BitTorrent support is provided by libtorrent.
Avast! antivirus is an antivirus program developed by ALWIL Software a.s., a company based in Prague, Czech Republic. It was first released in 1988. Avast! is based on a central scanning engine that is certified by ICSA Labs and West Coast Lab's Checkmark process and incorporates anti-spyware technology, also certified by West Coast Lab's Checkmark process, as well as anti-rootkit and self-protection capabilities. It is a multiple recipient of the Virus Bulletin VB100 Award, for detection of 100% of "in-the-wild" viruses, and is a past winner of the Secure Computing Readers' Trust Award.
QuickTime is a proprietary multimedia framework developed by Apple Inc., capable of handling various formats of digital video, media clips, sound, text, animation, music, and interactive panoramic images. It is available for Mac OS classic (System 7 onwards), Mac OS X and Microsoft Windows operating systems. The latest version is QuickTime X (10.0) and is only available on Mac OS X v10.6.
CCleaner (formerly Crap Cleaner) is a freeware utility program used to optimize a user's computer performance and clean its registry. It was developed by Piriform and is designed for Microsoft Windows. CCleaner is freeware, though Piriform accepts donations through its website to develop the company's programs further. CCleaner is available in 37 different languages, with more to be added. Piriform claims on the homepage that as of 26th October 2009 CCleaner had over 350 million downloads. CCleaner's HOMEPAGE:www.ccleaner.com CCleaner's TYPE:(Freeware) CCleaner's DOWNLOAD: CCsetup2.26