LEGEND
| ID | NAME | DESCRIPTION |
| B14 | BYWATER | Bywater BASIC |
| D64 | DARTMOUTH | Dartmouth BASIC |
| E78 | ECMA-55 | ECMA-55 |
| M80 | BASIC-80 | Microsoft BASIC-80 |
| T83 | TRS-83 | TRS-80 Model III |
| T84 | TRS-84 | TRS-80 Model 4 |
| M85 | GW-BASIC | Microsoft GW-BASIC |
| E86 | ECMA-116 | ECMA-116 |
| M88 | QBASIC | Microsoft QBASIC |
| M90 | VBDOS | Microsoft VBDOS |
| M91 | VB1 | Microsoft VB1 |
| M92 | VB2 | Microsoft VB2 |
| M93 | VB3 | Microsoft VB3 |
| M95 | VB4 | Microsoft VB4 |
| M97 | VB5 | Microsoft VB5 |
| M98 | VB6 | Microsoft VB6 |
DETAILS
| FUNCTION | B14 | D64 | E78 | M80 | T83 | T84 | M85 | E86 | M88 | M90 | M91 | M92 | M93 | M95 | M97 | M98 |
| ABS | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| ACOS | X | | | | | | | X | | | | | | | | |
| ANGLE | X | | | | | | | X | | | | | | | | |
| ARGC | X | | | | | | | | | | | | | | | |
| ARGT$ | X | | | | | | | | | | | | | | | |
| ARGV | X | | | | | | | | | | | | | | | |
| ARGV$ | X | | | | | | | | | | | | | | | |
| ASC | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| ASIN | X | | | | | | | X | | | | | | | | |
| ATN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| CCUR | X | | | | | | | | | | | | | | | |
| CDBL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CEIL | X | | | | | | | X | | | | | | | | |
| CHDIR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CHR$ | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| CINT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CLNG | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CLOSE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CLS | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| COLOR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| COS | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| COSH | X | | | | | | | X | | | | | | | | |
| COT | X | | | | | | | X | | | | | | | | |
| CSC | X | | | | | | | X | | | | | | | | |
| CSNG | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CVC | X | | | | | | | | | | | | | | | |
| CVD | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CVI | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CVL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| CVS | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| DATE | X | | | | | | | X | | | | | | | | |
| DATE$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| DEF FN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| DEG | X | | | | | | | X | | | | | | | | |
| ENVIRON | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ENVIRON$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| EOF | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| EPS | X | | | | | | | X | | | | | | | | |
| ERL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ERR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ERR$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ERROR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ERROR | X | | | | | | | | | | | | | | | |
| EXP | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| FILEATTR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FILES | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FILES | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FIX | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| FP | X | | | | | | | X | | | | | | | | |
| FRE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FRE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FRE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| FREEFILE | X | | | | | | | | X | X | X | X | X | X | X | X |
| GET | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| GET | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| HEX$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INKEY$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INP | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INPUT$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INPUT$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INSTR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INSTR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| INT | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| IP | X | | | | | | | X | | | | | | | | |
| KILL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| LCASE$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LEFT$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LEN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LOC | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LOCATE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| LOF | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LOG | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LOG10 | X | | | | | | | X | | | | | | | | |
| LOG2 | X | | | | | | | X | | | | | | | | |
| LPOS | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| LTRIM$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| LWIDTH | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MAX | X | | | | | | | X | | | | | | | | |
| MAXBYT | X | | | | | | | | | | | | | | | |
| MAXCUR | X | | | | | | | | | | | | | | | |
| MAXDBL | X | | | | | | | | | | | | | | | |
| MAXDEV | X | | | | | | | | | | | | | | | |
| MAXINT | X | | | | | | | | | | | | | | | |
| MAXLEN | X | | | | | | | X | | | | | | | | |
| MAXLNG | X | | | | | | | | | | | | | | | |
| MAXLVL | X | | | | | | | | | | | | | | | |
| MAXNUM | X | | | | | | | X | | | | | | | | |
| MAXSNG | X | | | | | | | | | | | | | | | |
| MID$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| MID$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| MIN | X | | | | | | | X | | | | | | | | |
| MINBYT | X | | | | | | | | | | | | | | | |
| MINCUR | X | | | | | | | | | | | | | | | |
| MINDBL | X | | | | | | | | | | | | | | | |
| MINDEV | X | | | | | | | | | | | | | | | |
| MININT | X | | | | | | | | | | | | | | | |
| MINLNG | X | | | | | | | | | | | | | | | |
| MINNUM | X | | | | | | | | | | | | | | | |
| MINSNG | X | | | | | | | | | | | | | | | |
| MKC$ | X | | | | | | | | | | | | | | | |
| MKD$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MKDIR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MKI$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MKL$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MKS$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| MOD | | | | | | | | X | | | | | | | | |
| NAME | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| NULL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| OCT$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| OPEN | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| OPEN | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| ORD | X | | | | | | | X | | | | | | | | |
| OUT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| PEEK | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| PI | X | | | | | | | X | | | | | | | | |
| POKE | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| POS | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| POS | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| POS | X | | | | | | | X | | | | | | | | |
| POS | X | | | | | | | X | | | | | | | | |
| PUT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| PUT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| RAD | X | | | | | | | X | | | | | | | | |
| RANDOMIZE | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| RANDOMIZE | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| REMAINDER | X | | | | | | | X | | | | | | | | |
| REPEAT$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| REPEAT$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| RESET | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| RIGHT$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| RMDIR | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| RND | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| RND | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| ROUND | X | | | | | | | X | | | | | | | | |
| RTRIM$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| SEC | X | | | | | | | X | | | | | | | | |
| SEEK | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| SEEK | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| SGN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| SHELL | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| SIN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| SINH | X | | | | | | | X | | | | | | | | |
| SPACE$ | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| SPC | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| SQR | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| STR$ | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| STRING$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| STRING$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TAB | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TAN | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TANH | X | | | | | | | X | | | | | | | | |
| TIME | X | | | | | | | X | | | | | | | | |
| TIME$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TIMER | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| TRIM$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TROFF | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TRON | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| TRUNCATE | X | | | | | | | X | | | | | | | | |
| UCASE$ | X | | | X | X | X | X | X | X | X | X | X | X | X | X | X |
| VAL | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| WAIT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| WAIT | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| WIDTH | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |
| WIDTH | X | | | X | X | X | X | | X | X | X | X | X | X | X | X |