| PC/MS-Windows pack. |  2D To 3D Model Editor Model 1201140 | 20?? | Steam Valve Corp. |
| PC/MS-Windows pack. | 2D Vtuber Cutiecats Model 1219140 | 20?? | Steam Valve Corp. |
| Coleco Adam disk | 2Format | 1987 | Clary Soft., Tom |
| Amstrad CPC 464 disk | 2in1 | 1986 | Moonstone Computing |
| Commodore C64 disk | 2k Game-Creator | 1993 | Markt & Technik |
| Acorn BBC ROM | 2nd Serial Ver.0.72 | 2000 | Sprow |
| Acorn BBC ROM | 2nd Serial Ver.0.74 | 2000 | Sprow |
| Commodore C64 disk | 2x2 Char-Editor | 1990 | Genesis Project |
| Commodore C64 disk | 2x2 Genius | 19?? | Triad |
| Sharp Wizard series cart. | 3 Dimensional Spreadsheet Model IQ-706A | 198? | PCSG |
| Sharp Wizard series cart. | 3 Dimensional Spreadsheet Model IQ-8B01 | 1990 | PCSG |
| HP 9845 Series pack. | 3 j Coefficients Model 32.9504 | 198? | Hewlett-Packard |
| Bally Astrocade cass. | 3 Songs, 3 Voices | 198? | Fabris, Robert San Jose, CA, USA |
| Bally Astrocade cass. | 3 Tone Music | 19?? | Bilbrey, Brett |
| Thomson TO disk | 3'5 Disk BASIC | 1986 | Microsoft |
| Thomson MO5 disk | 3'5 Disk BASIC | 1985 | Microsoft |
| HP-67 soft. | 3*3 Matrix Operations | 197? | Hewlett-Packard |
| Commodore C16 cass. | 3-1 Magyarul | 1986 | Novotrade Rt. Hungary |
| Apple II 5.25 disk | 3-D Animation Model AP124 | 1979 | Programma International, Inc. |
| Bally Astrocade type-in | 3-D Boxes | 1983 | White, Mike |
| IBM PC 5.25in. disk | 3-D FloorPlan Designer Ver.2 | 1993 | Cosmi Corp. |
| Sinclair ZX Spectrum cass. | 3-D Graphics | 1983 | Emsoft |
| HP 9845 Series cass. | 3-D Graphics Utilities for 9845B/T Model 09845-10060 | 197? | Hewlett-Packard |
| HP 9845 Series cass. | 3-D Graphics Utilities for 9845C Model 09845-10080 | 197? | Hewlett-Packard |
| Sharp MZ-700 cass. | 3-D Graphikpaket | 198? | BBG Soft. Germany |
| BASIC soft. type-in | 3-D Plot | 1973 | DEC Digital Equipment Corp. |
| BASIC soft. type-in | 3-D Plot | 1978 | Workman Publishing NY, USA |
| HP 9845+ Series pack. | 3-D Projections Series 80, 9835/45 Model 15.31021 | 198? | PacSoft |
| HP-41C soft. | 3-Factor ANOVA | 197? | Hewlett-Packard |
| National JR-100 type-in | 3-Keta Mitori Anzan Program | 1984 | Dempa Shinbunsha Japan |
| Bally Astrocade type-in | 3-Tone Music Input Program | 1980 | Fabris, Robert San Jose, CA, USA |
| Vending Machine | 3-Way | 1930 | Specialty Mfg. Co. Chicago, IL, USA |
| Vending Machine | 3-Way Postage Stamp Vendor | 1938 | Shipman Mfg. Co. Los Angeles, CA, USA |
| Vending Machine | 3-Way Vender | 1939 | Hamilton Enterprises, Inc. Kansas City, MO, USA |
| SGI MIPS IRIX soft. | 3.10 Compilers Maintenance Update for IRIX 4.0.5 | 1992 | Silicon Graphics, Inc. |
| Sinclair ZX Spectrum cass. | 30 Hour BASIC | 1983 | National Extension College Trust |
| Bally Astrocade type-in | 300 Baud to 2000 Baud Tape Conversion Program | 1981 | Astrocade, Inc. |
| HP 9000/300 Series disk | 300 series Mainframe Tests | 1990 | Hewlett-Packard |
| HP 9000/300 Series disk | 300 series Terminal Emulator | 1985 | Hewlett-Packard |
| PC/MS-Windows 3.5in. disk | 3000 Icons for Windows | 1995 | Explore the World of Soft. |
