File extension Details of R0, QTCH, QNX, HAL, QDI, QMT, QME, HBC, HDR

VirtualBox

Company / developer:
  Sun Microsystems, Inc.

VirtualBox

VirtualBox is a family of powerful x86 virtualization products 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), DOS/Windows 3.x, Linux (2.4 and 2.6), Solaris and OpenSolaris, and OpenBSD.

VirtualBox is being actively developed with frequent releases and has an ever growing list of features, supported guest operating systems and platforms it runs on. VirtualBox is a community effort backed by a dedicated company: everyone is encouraged to contribute while Sun ensures the product always meets professional quality criteria.

QuickTime

Company / developer:
  Apple, Inc.

Apple QuickTime

The QuickTime family of digital media creation, delivery and playback software lets you deliver live or pre-recorded video and audio to an audience of any size. When combined with QuickTime Player and QuickTime Pro, these applications work together to provide the industry’s first end-to-end, standards-based digital media delivery system.

Quicken

Company / developer:
  Intuit Inc.

Quicken

Quicken helps you track, plan and manage your finances and assets — from basic budgeting and bill paying to complex investing to cataloging your belongings.

OS/2

Company / developer:
  IBM Corporation

OS/2

OS/2 is a computer operating system, initially created by Microsoft and IBM, then later developed by IBM exclusively. The name stands for "Operating System/2," because it was introduced as part of the same generation change release as IBM's "Personal System/2 (PS/2)" line of second-generation Personal Computers. OS/2 is no longer marketed by IBM, and IBM standard support for OS/2 was discontinued on December 31, 2006. Currently, Serenity Systems sells OS/2 under the brand name eComStation.

OS/2 was intended as a protected mode successor of PC-DOS and Microsoft Windows. Notably, basic system calls were modeled after MS-DOS calls; their names even started with "Dos" and it was possible to create "Family Mode" applications: text mode applications that could work on both systems. Because of this heritage, OS/2 is like Windows in many ways, but it also shares similarities with Unix and Xenix.

OS/2 is also remembered for being one of the first major operating system to have its own advocacy group. Team OS/2 was a grassroots, ad-hoc organization of volunteers, who promoted and supported the operating system and applications designed for it.

Quicken

Company / developer:
  Intuit Inc.

Quicken

Quicken helps you track, plan and manage your finances and assets — from basic budgeting and bill paying to complex investing to cataloging your belongings.

Quicken

Company / developer:
  Intuit Inc.

Quicken

Quicken helps you track, plan and manage your finances and assets — from basic budgeting and bill paying to complex investing to cataloging your belongings.

Quicken

Company / developer:
  Intuit Inc.

Quicken

Quicken helps you track, plan and manage your finances and assets — from basic budgeting and bill paying to complex investing to cataloging your belongings.

Real Estate Calculator Suite

Company / developer:
  Wheatworks Software, LLC.

Real Estate Calculator Suite is Windows®-based and runs on these operating systems: Windows 2000, Windows XP Home and XP Professional, and Vista.

From down payment savings and loan qualifying to estimated closing costs and from amortization schedules to prepayment savings, Real Estate Calculator Suite does the real estate math for you.

Real Estate Calculator Suite includes a Date Calculator, a Fraction / Decimal interest rate conversion table, sample text for closing credit accounts, a Documentation List to help you gather your paperwork, a Home Inspection form to help you review potential homes, a Mover's To Do List and useful tips for home buyers and sellers.

InstallShield

Company / developer:
  Acresso Software Inc.

InstallShield®

InstallShield® is the industry standard for Windows Installer and InstallScript installations. InstallShield 2008 lets software producers of all sizes author high-quality installations for Windows® platforms, including Vista™, and extend them to configure database servers, Web services, and mobile devices.

OrCAD PCB Designer

Company / developer:
  Cadence Design Systems, Inc.

Cadence® OrCAD® PCB Designer contains a fully integrated design flow that includes a constraint manager, design capture technology, component tools, a PCB editor, an auto/interactive router, and interfaces for manufacturing and mechanical CAD.

At the heart of OrCAD PCB Designer is OrCAD PCB Editor, an interactive environment for creating and editing simple to complex multi-layer PCBs. The extensive feature set addresses a wide range of design and manufacturability challenges. OrCAD PCB Designer and OrCAD PCB Designer with PSpice both include Cadence SPECCTRA® for OrCAD, the market-leading PCB solution for automatic and interactive interconnect routing. Designed to handle routing challenges requiring complex design rules, it uses powerful shape-based algorithms for speed and efficient use of the routing area. Optional PSpice® circuit analysis and simulation capabilities integrated with the included OrCAD Capture facilitates rapid design-and-simulate cycles, allowing engineers to explore various design configurations before committing to a specific circuit implementation.

A common database architecture, use model, and library offer truly scalable PCB solutions for both OrCAD and Allegro products, allowing engineers the ability to migrate to the Allegro PCB technologies as their designs and design challenges increase in complexity.