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Microsoft BASIC is the foundation software product of the Microsoft company and evolved into a line of BASIC interpreters and compiler(s) adapted for many different microcomputers. It first appeared in 1975 as Altair BASIC , which was the first version of BASIC published by Microsoft as well as the first high-level programming language ...
Product key on a Proof of License Certificate of Authenticity for Windows Vista Home Premium. A product key, also known as a software key, serial key or activation key, is a specific software-based key for a computer program. It certifies that the copy of the program is original. Product keys consist of a series of numbers and/or letters.
In this case, the copy of Windows installed does not use the product key listed on the certificate of authenticity, but rather a master product key issued to OEMs called a System Locked Pre-installation (SLP) key. On each boot, Windows confirms the presence of specific information stored in the BIOS by the manufacturer, ensuring the activation ...
System Locked Pre-installation (SLP), also referred to as OEM Activation, is a product activation procedure for Microsoft Windows used by major OEMs of laptops and pre-built PCs wherein a Windows product key is added and locked to the machine's firmware before mass distribution. SLP product keys cannot be moved to other machines.
GW-BASIC is a dialect of the BASIC programming language developed by Microsoft from IBM BASICA.Functionally identical to BASICA, its BASIC interpreter is a fully self-contained executable and does not need the Cassette BASIC ROM found in the original.
After that the product line was ultimately discontinued. PC Tools was the main competitor to Norton Utilities, which Symantec had acquired in 1990. Symantec now uses the PC Tools brand name, acquired from an Australian utilities and security software vendor in 2008, [3] for low-cost antivirus and antispyware software. [4]
According to Caldera which sold DR-DOS, Windows 95 is not one integrated software product, but rather a combination of two products, MS-DOS 7.0 and Windows 4.0, packaged together to look as a single product. Though MS-DOS 7.0 and Windows 4.0 could be readily segregated and marketed as different products, Microsoft stopped marketing Windows and ...
FreeBASIC is a free and open source multiplatform compiler and programming language based on BASIC licensed under the GNU GPL for Microsoft Windows, protected-mode MS-DOS (DOS extender), Linux, FreeBSD and Xbox. The Xbox version is no longer maintained. [2]