| IBM PC/AT DOS 3.5in. disk |  IBM Advanced Diagnostics for the IBM AT | 1985 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | Windows Ver.1.03 SDK | 1986 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Concurrent DOS 386 Ver. 2.0 | 1987 | Digital Research, Inc. |
| IBM PC/AT DOS 3.5in. disk | Creative Music System Demo | 1987 | Creative Labs |
| IBM PC/AT DOS 3.5in. disk | MS-DOS Ver. 3.31 | 1987 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | OS/2 Ver. 1.0 | 1987 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | OS/2 Ver. 1.0 Extended Edition | 1987 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | PC-MOS/386 Ver.1 | 1987 | Software Link, The |
| IBM PC/AT DOS 3.5in. disk | Excel Ver.2.10 | 1988 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | IBM Personal Computer DOS Ver. 4.00 | 1988 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | Microsoft OS/2 Ver. 1.1 | 1988 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | OS/2 Ver. 1.1 | 1988 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | PC-MOS/386 Ver.3 | 1988 | Software Link, The |
| IBM PC/AT DOS 3.5in. disk | Windows 2.03 SDK | 1988 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Windows/286 Version 2.1 | 1988 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Windows/386 Ver.2.1 | 1988 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Concurrent DOS 386 Ver. 3.01 | 1989 | Digital Research, Inc. |
| IBM PC/AT DOS 3.5in. disk | Lotus 1-2-3 Release 3 | 1989 | Lotus Dev. |
| IBM PC/AT DOS 3.5in. disk | Micro-Cap III | 1989 | Spectrum Soft. |
| IBM PC/AT DOS 3.5in. disk | OS/2 Ver. 1.2 | 1989 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | OS/2 Ver. 1.2 Extended Edition | 1989 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | Turbo Pascal Ver. 5.5 | 1989 | Borland, Inc. |
| IBM PC/AT DOS 3.5in. disk | Windows/286 Version 2.11 | 1989 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Windows/386 Ver.2.11 | 1989 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Word for Windows Ver.1 | 1989 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Microsoft OS/2 Ver. 1.3 for Servers | 1990 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Programming Examples for Advanced Programmer's Guide to SuperVGAs | 1990 | Brady |
| IBM PC/AT DOS 3.5in. disk | Windows Ver.3.0 Resource Kit | 1990 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | DR DOS Ver. 6 | 1991 | Digital Research, Inc. |
| IBM PC/AT DOS 3.5in. disk | Excel Ver.3.0 | 1991 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | IBM Personal Computer DOS Ver. J5.00 | 1991 | IBM Corp. International Business Machines |
| IBM PC/AT DOS 3.5in. disk | PC Tools Ver.7 | 1991 | Central Point Soft., Inc. |
| IBM PC/AT DOS 3.5in. disk | Turbo Pascal Ver. 6.01 | 1991 | Borland, Inc. |
| IBM PC/AT DOS 3.5in. disk | Word for Windows Ver.2 | 1991 | Microsoft |
| IBM PC/AT DOS 3.5in. disk | Business Clip Art PicturePak 1 | 1992 | ImageLine |
| IBM PC/AT DOS 3.5in. disk | Central Point Anti-Virus for Windows | 1992 | Central Point Soft., Inc. |
| IBM PC/AT DOS 3.5in. disk | Compaq Portable Diagnostic Disk | 1992 | Compaq |
| IBM PC/AT DOS 3.5in. disk | Compaq ProLinea 486-based PC's - Microsoft Windows 3.0 Support Diskette | 1992 | Compaq |
| IBM PC/AT DOS 3.5in. disk | Compaq ProLinea 486-based PC's - Microsoft Windows 3.1 Support Diskette | 1992 | Compaq |
| IBM PC/AT DOS 3.5in. disk | Diagnostics - Test, Setup, and MDMI Utilities for Products with 640K of RAM Installed | 1992 | Compaq |
