Time Line (1986) 1 Planning DOS

A once popular, powerful, easy to use project management program first released in 1984 from Breakthrough Software. Has unlimited number of tasks, dependencies, resources, and cost categories. It competed against Microsoft Project, and CA-SuperProject. Breakthrough Software merged with Symantec in 1987. The final version was 6.x for Windows.

• 2.00

Toolworks Backup Pro (1990) 0 Utility DOS

Backup Pro, from The Software Toolworks, is an easy to use backup program for MS-DOS. It features drop down menus and mouse support. It was sometimes bundled with OEM computers, and was sold for very low cost compared to others.

• 1.x

Toolworks DOS Tutor (1990) 0 Education DOS

Toolworks DOS Tutor is an extensive DOS tutorial with detailed descriptions about the operation of common IBM PC compatibles, peripheral hardware, and the operation of DOS.

• 1.00

Top Priority (1989) 0 PIM DOS

Top Priority is a Personal Information Management tool that keeps track of your appointments and tasks, set priorities, alerts you of periodic events, chart progress, and creates schedules. It offers an optional resident version that can run in the background while other DOS programs are in use. Can export data to Calendar Creator Plus.

• 1.0

TopView (1985) 3 Utility DOS

Released by IBM in 1984, TopView was a text-mode windowed multitasker for the IBM PC, XT, and AT computer. It featured preemptive multitasking, text-based windowed task sessions, overlapping windows, and supports the use of a mouse. In part, it was one of the reasons why overlapping windows were added to Microsoft Windows 2.0. TopView was later overtaken by DesqView, OS/2, and Windows. For more information, see the Topview 1.00 Software Spotlight.

• 1.x

Touch Typist (1983) 0 Education DOS

Touch Typist, from Newline software, is a small typing training program that is specific to Zenith-Z100 computers.

• 1983

Trace86 (1985) 1 DOS

Advanced Trace86 is a full screen debugger tool that lets users visually trace through execution of 8086 machine code.

• 2.x

Track Ball Drivers (1990) 0 DOS

Generic mouse and track ball drivers for devices using the Microsoft or Mouse Systems protocols.

• 4.x

Trackball Drivers 0 DOS Windows

Various drivers for trackball-based input devices.

• 4.15

Tree86 (1990) 1 Utility DOS

Tree86, from The Aldridge Company, is an easy to use tree-based file manager for DOS.

• 3.x

True BASIC (1985) 2 DOS

True BASIC, from True BASIC, Inc, is a powerful BASIC compiler for DOS.

• 1.0

TTY Communications (1983) 1 Communications DOS

TTY Communications is a rudimentary dial up/terminal emulation telecommunications package sold with the Texas Instruments Personal Computer.

• 1.x

Turbo Basic Toobox (1988) 2 DOS

Turbo Basic Toobox is a commercial set of sample editor-related source code for use with Borland Turbo Basic.

• 1.0

Turbo Lightning (1986) 1 Utility DOS

Borland's Turbo Lightning is a DOS based TSR spell checker. It can also look up Synonyms.

• 1.x

Turbo Pascal Toolbox (1985) 33 DOS CPM

The Borland Turbo Pascal Toolbox consists of several sets of sample source code for different purposes. They are designed for use in conjunction with the Turbo Pascal Compiler product. The sets include Turbo Graphix Toobox, Turbo Database Toolbox, Turbo GameWorks Tooolbox (new in 1986 with TP 3), and Turbo Editor Toolbox (new in 1986 with TP 3). Also see the Turbo Pascal Tutor.

• 1.x
• 4.0

Turbo Pascal Tutor (1984) 6 DOS

The Turbo Pascal Tutor is a set of sample programs and exercises that help you learn Borland Turbo Pascal. This is for use with Turbo Pascal. Also see the Borland Turbo Pascal Toolbox products.

• 1.x
• 4.0

Turbo Power B-Tree Filer (1989) 0 DOS

B-Tree Filer, from Turbo Power, is a set of source code tools for Turbo Pascal Programmers. Enables easily writing multi-user databases in Turbo Pascal, upgradeable from Borland's Database Toolbox, includes Full B-tree, fixed and variable length records, failsafe mode with journaling, and is compatible with Novell, 3Com, and MS-Net networks.

• 5.x

Turbo Power Object Professional (1989) 1 DOS

Object Professional, from Turbo Power, is a library of window object types for Turbo Pascal Programmers, supporting overlapping resizable windows, menus, pick lists, data entry controls, and text editing.

• 1.x

Turbo Power Turbo Analyst (1989) 1 DOS

Turbo Analyst, from Turbo Power, is a set of utilities, source code, and documentation for Turbo Pascal software developers. It includes tools to automate common programming tasks, such as a Pascal formatter, cross reference, execution timer, execution profiler, program indexer, and program listener.

• 5.x

Turbo Power Turbo Professional (1989) 1 DOS

Turbo Professional is a library of utilities, source, and documentation for turbo Pascal programmers. Includes TSR management, BCD arithmetic, windowing, menuing, EMS and XMS access routines, large arrays, macros, runtime error recovery.

• 5.x

Turbo Prolog (1986) 35 DOS

Borland Turbo Prolog is an implementation of the Prolog language, a "natural" language used for "Artificial Intelligence" software development. Turbo Prolog is a Borland licensed version of PDC Prolog. It competed against Arity Prolog. Borland also produced a companion Turbo Pascal Toolbox product.

• 1.x
• 2.x

Turbo Prolog Toolbox (1987) 3 DOS

The Turbo Prolog Toolbox is a set of tools and samples that you can use to help you build production application with Borland Turbo Prolog.

• 1.0
• 2.0

Turbo Tax (1991) 0 Financial DOS

Turbo Tax, from ChipSoft, was a program that assists people in filing their tax returns.

• 9.x

Turner Hall Card Clock Driver (1985) 0 DOS

This is a clock driver required to use the real-time clock on "The Turner Hall Card", a memory expansion/clock card for IBM PCs.

• 1985

Type Faces (1983) 0 Utility DOS

Type Faces is a program that can print word processing documents using a number of fancy fonts. The fonts are rendered graphically so you are not dependent on the fonts included with your printer. At the smaller sizes, the fonts are letter quality. Type Faces supports formatting codes that you can insert in to your documents, such as right justify, centering, and underline.

• 1983