| Texas instrument TI-99/4A cart. |  Fractions 2 | 1983 | Foresman & Co., Scott |
| Texas instrument TI-99/4A cart. | Multiplication 2 | 1983 | Foresman & Co., Scott |
| Texas instrument TI-99/4A cart. | Romox Demo | 1983 | Romox, Inc. Campbell, CA, USA |
| Texas instrument TI-99/4A cart. | Super Sort | 1983 | Navarone |
| Texas instrument TI-99/4A cart. | TI-CALC | 1983 | Texas Instruments |
| Texas instrument TI-99/4A cart. | Win with Decimals 1 | 1983 | Foresman & Co., Scott |
| Texas instrument TI-99/4A cart. | Console Writer | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Data Base Management System | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Disk Fixer | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Disk Fixer v2.0 | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Homework Helper+ | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Milliken Math Sequences - Number Readiness Model PHM 3098 | 1984 | Milliken Publishing |
| Texas instrument TI-99/4A cart. | Speed Reading A | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Speed Reading B | 1984 | Navarone |
| Texas instrument TI-99/4A cart. | Super Disk Manager | 1984 | Unknown |
| Texas instrument TI-99/4A cart. | TI LOGO II Model PHM 3109 | 1984 | Texas Instruments |
| Texas instrument TI-99/4A cart. | Miniwriter II | 1985 | DaTaBioTics |
| Texas instrument TI-99/4A cart. | Myarc Extended Basic II | 1985 | Myarc, Inc. |
| Texas instrument TI-99/4A cart. | Paint 'N' Print A | 1985 | Navarone |
| Texas instrument TI-99/4A cart. | Paint 'N' Print C | 1985 | Navarone |
| Texas instrument TI-99/4A cart. | Peripheral Diagnostic Module | 1985 | Corcomp |
| Texas instrument TI-99/4A cart. | 99 Home Sentry | 1986 | Corcomp |
| Texas instrument TI-99/4A cart. | Fig FORTH | 1986 | Weiand |
| Texas instrument TI-99/4A cart. | Pro Typer | 1987 | DaTaBioTics |
| Texas instrument TI-99/4A cart. | Super Extended Basic | 1987 | Triton |
| Texas instrument TI-99/4A cart. | TI Planner | 1987 | DaTaBioTics |
| Texas instrument TI-99/4A cart. | TI-IBM Copier | 1987 | Corcomp |
| Texas instrument TI-99/4A cart. | Typoman | 1987 | Navarone |
| Texas instrument TI-99/4A cart. | Desk Top Publisher | 1988 | DaTaBioTics |
| Texas instrument TI-99/4A cart. | UCSD Pascal Development System | 198? | Texas Instruments |
| Texas instrument TI-99/4A cart. | Edu-Pack | 1990 | Asgard |
| Texas instrument TI-99/4A cart. | Link v0.99 | 1990 | Asgard |
| Texas instrument TI-99/4A cart. | GRAM-based Disassembler | 1992 | Nouspikel, Thierry |
| Texas instrument TI-99/4A cart. | OS/99 | 1992 | Unknown |
| Texas instrument TI-99/4A cart. | 4A DOS | 19?? | Schmidt |
| Texas instrument TI-99/4A cart. | Extended Basic Plus | 19?? | Unknown |
| Texas instrument TI-99/4A cart. | Mechatronic/PS Extended Basic | 19?? | Mechatronic |
| Texas instrument TI-99/4A cart. | TI Writer Gram Disk | 19?? | Unknown |
