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Helix Software
Helix Software Company was a New York City based software company founded in October 1986. The company developed software tools and utilities for DOS and Windows. In 1993, Helix licensed some of its memory management technology to Microsoft for use in MS-DOS 6.0. Microsoft subsequently released Helix's memory management technology as part of the MEMMAKER and EMM386 DOS commands. The company pioneered several technologies, including virtual memory compression systems, switching between multiple protected mode operating environments, use of off-screen video RAM, and highly recoverable fixed storage systems. On 1 December 1997, Helix Software merged with McAfee, Network General, and PGP Corporation in a pooling of interest transaction, the resulting company was named Network Associates. Helix's products were integrated with the other companies' products as well as with products from the subsequent acquisitions of Cybermedia and Dr Solomon's Antivirus. The combined products were br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company
A privately held company (or simply a private company) is a company whose shares and related rights or obligations are not offered for public subscription or publicly negotiated in the respective listed markets, but rather the company's stock is offered, owned, traded, exchanged privately, or Over-the-counter (finance), over-the-counter. In the case of a closed corporation, there are a relatively small number of shareholders or company members. Related terms are closely-held corporation, unquoted company, and unlisted company. Though less visible than their public company, publicly traded counterparts, private companies have major importance in the world's economy. In 2008, the 441 list of largest private non-governmental companies by revenue, largest private companies in the United States accounted for ($1.8 trillion) in revenues and employed 6.2 million people, according to ''Forbes''. In 2005, using a substantially smaller pool size (22.7%) for comparison, the 339 companies on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PGP Corporation
PGP Corporation was a company that sold Pretty Good Privacy computer software. It was founded in 2002, and acquired by Symantec in 2010, and by Broadcom in 2019. History PGP Corporation was co-founded in June 2002 by Jon Callas and Phil Dunkelberger (who became CEO), based in Menlo Park, California. It was funded by Rob Theis, general partner, Doll Capital Management and Terry Garnett, general partner, Venrock Associates. The company owned the Pretty Good Privacy (PGP) software, which was originally developed by Phil Zimmermann (who had earlier started a company of a similar name). Originally written in 1991, PGP was one of the first freely and publicly available implementations of public-key cryptography. It was originally used to allow individuals to communicate securely through bulletin board systems. PGP later became standardized and supported by many other applications, including email. PGP Corporation acquired the code and rights to the name from Network Associates (NAI) in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PR Newswire
PR Newswire is a distributor of press releases headquartered in Chicago. The service was created in 1954 to allow companies to electronically send press releases to news organizations, using teleprinters at first. The founder, Herbert Muschel, operated the service from his house in Manhattan for approximately 15 years. The business was eventually sold to Western Union and then United Newspapers of London. In December 2015, Cision Inc. announced it would acquire the company. On January 1, 2021, Cision formally merged PR Newswire into the company, ending its status as a legal entity after 66 years. Cision plans to continue utilizing the brand name for the foreseeable future in the United States, as well as in Europe and the Asia-Pacific regions. History PR Newswire was founded in March 1954 by Herbert Muschel, who ran the business from his town house in New York City for the first 15 years of its operation. The company used telecommunications lines and teleprinters owned by Weste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tech Companies In The New York Metropolitan Area
Tech or The Tech may refer to: * An abbreviation of technology or technician *Tech Dinghy, an American sailing dinghy developed at MIT *Tech (mascot), the mascot of Louisiana Tech University, U.S. * Tech (river), in southern France * "Tech" (''Smash''), a 2012 episode of TV series ''Smash'' * ''The Tech'' (newspaper), newspaper at the Massachusetts Institute of Technology * The Tech Interactive, formerly The Tech Museum of Innovation, or The Tech, a museum in San Jose, California, U.S. * Tech Tower, a building at the Georgia Institute of Technology, Atlanta, Georgia, U.S. See also * USS ''Tech Jr.'' (SP-1761), a United States Navy patrol boat in commission in 1917 * USS ''Tech III'' (SP-1055), a United States Navy patrol boat in commission in 1917 *Technical (other) *Technique (other) Technique or techniques may refer to: Music * The Techniques, a Jamaican rocksteady vocal group of the 1960s *Technique (band), a British female synth pop band in the 1990s * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helix Hurricane
A helix () is a shape like a corkscrew or spiral staircase. It is a type of smoothness (mathematics), smooth space curve with tangent lines at a constant angle to a fixed axis. Helices are important in biology, as the DNA molecule is formed as double helix, two intertwined helices, and many proteins have helical substructures, known as alpha helix, alpha helices. The word ''helix'' comes from the Greek language, Greek word ''ἕλιξ'', "twisted, curved". A "filled-in" helix – for example, a "spiral" (helical) ramp – is a surface called ''helicoid''. Properties and types The ''pitch'' of a helix is the height of one complete helix turn (angle), turn, measured parallel to the axis of the helix. A double helix consists of two (typically congruence (geometry), congruent) helices with the same axis, differing by a translation along the axis. A circular helix (i.e. one with constant radius) has constant band curvature and constant Torsion of curves, torsion. A ''conic helix ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helix Multimedia Stacker
A disk compression software utility increases the amount of information that can be stored on a hard disk drive of given size. Unlike a file compression utility, which compresses only specified files—and which requires the user to designate the files to be compressed—an on-the-fly disk compression utility works automatically through resident software without the user needing to be aware of its existence. On-the-fly disk compression is therefore also known as transparent, real-time or online disk compression. When information needs to be stored to the hard disk, the utility compresses the information. When information needs to be read, the utility decompresses the information. A disk compression utility overrides the standard operating system routines. Since all software applications access the hard disk using these routines, they continue to work after disk compression has been installed. Disk compression utilities were popular especially in the early 1990s, when microcom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multimedia Cloaking
DOS Protected Mode Services (DPMS) is a set of extended DOS memory management services to allow DPMS-enabled DOS drivers to load and execute in extended memory and protected mode. Not being a DOS extender by itself, DPMS is a minimal set of extended DOS memory management services to allow slightly modified DOS resident system extensions ( RSX) such as device drivers or TSRs (as so called ''DPMS clients'') to relocate themselves into extended memory and run in 16-bit or 32-bit protected mode while leaving only a tiny stub in conventional memory as an interface to communicate with the conventional DOS environment. The DPMS clients do so through DPMS services provided by a previously loaded ''DPMS server''. The necessary size of the remaining stub depends on the type of driver, but often can be reduced to a few hundred bytes for just the header even for complex drivers. By executing the driver in extended memory and freeing up conventional memory, DPMS not only allows very large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helix Cloaking
DOS Protected Mode Services (DPMS) is a set of extended DOS memory management services to allow DPMS-enabled DOS drivers to load and execute in extended memory and protected mode. Not being a DOS extender by itself, DPMS is a minimal set of extended DOS memory management services to allow slightly modified DOS resident system extensions ( RSX) such as device drivers or TSRs (as so called ''DPMS clients'') to relocate themselves into extended memory and run in 16-bit or 32-bit protected mode while leaving only a tiny stub in conventional memory as an interface to communicate with the conventional DOS environment. The DPMS clients do so through DPMS services provided by a previously loaded ''DPMS server''. The necessary size of the remaining stub depends on the type of driver, but often can be reduced to a few hundred bytes for just the header even for complex drivers. By executing the driver in extended memory and freeing up conventional memory, DPMS not only allows very large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helix Netroom
NETROOM is a DOS memory manager produced by Helix Software Company in the 1990s. Introduced in August 1990, NETROOM was originally titled "LAN Memory Manager." Version 1.0 of NETROOM was a re-packaged version of Helix's HeadRoom with the HeadRoom Network Extensions, bundled together and targeted to network users. NETROOM loaded network drivers into a virtual machine created using an expanded memory page frame. NETROOM allowed this virtual machine to run as a multitasked background process. NETROOM included support for Novell NetWare, Banyan VINES, and LAN Manager networks. NETROOM was originally available only in multi-user packs starting with a four user license. Helix introduced version 1.10 of NETROOM, in January 1991, with a single-user license. This version included support for Microsoft Windows 3.0, and added an integrated 286 and 386 expanded memory manager. The NETROOM 286/386 memory manager provided access to expanded memory and extended memory on Intel 80386 or new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helix HeadRoom
HeadRoom is a DOS context switching and multitasking memory manager produced by Helix Software Company in the late 1980s and early 1990s. HeadRoom managed multiple terminate-and-stay-resident programs (TSRs) and was the first TSR manager to allow sharing of address space and interrupts among TSRs in DOS. HeadRoom v1.0 was released in September 1988. In April 1989, Helix Software released HeadRoom v1.1 together with the "HeadRoom Network Extensions." This version added support for network communications processes. The HeadRoom Network Extensions intercepted and buffered NETBIOS and TCP/IP communications requests, allowing HeadRoom to manage network communications software such as mainframe Terminal Emulators and e-mail programs. The background communications of these programs would continue while the programs were swapped out. HeadRoom would reactivate the swapped-out programs when activity occurred on the NETBIOS or TCP/IP sockets. In October 1989, Helix Software released He ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McAfee Security Suite
McAfee Corp. ( ), formerly known as McAfee Associates, Inc. from 1987 to 1997 and 2004 to 2014, Network Associates Inc. from 1997 to 2004, and Intel Security Group from 2014 to 2017, is an American global computer security software company headquartered in San Jose, California. The company was purchased by Intel in February 2011, and became part of the Intel Security division. In 2017, Intel had a strategic deal with TPG Capital and converted Intel Security into a joint venture between both companies called McAfee. Thoma Bravo took a minority stake in the new company, and Intel retained a 49% stake. The owners took McAfee public on the NASDAQ in 2020, and in 2022 an investor group led by Advent International Corporation took it private again. History 1987–1999 The company was founded in 1987 as McAfee Associates, named for its founder John McAfee, who resigned from the company in 1994. McAfee was incorporated in the state of Delaware in 1992. In 1993, McAfee stepped d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McAfee Office
McAfee Corp. ( ), formerly known as McAfee Associates, Inc. from 1987 to 1997 and 2004 to 2014, Network Associates Inc. from 1997 to 2004, and Intel Security Group from 2014 to 2017, is an American global computer security software company headquartered in San Jose, California. The company was purchased by Intel in February 2011, and became part of the Intel Security division. In 2017, Intel had a strategic deal with TPG Capital and converted Intel Security into a joint venture between both companies called McAfee. Thoma Bravo took a minority stake in the new company, and Intel retained a 49% stake. The owners took McAfee public on the NASDAQ in 2020, and in 2022 an investor group led by Advent International Corporation took it private again. History 1987–1999 The company was founded in 1987 as McAfee Associates, named for its founder John McAfee, who resigned from the company in 1994. McAfee was incorporated in the state of Delaware in 1992. In 1993, McAfee stepped d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
