bsd-family-tree revision 1.34
1 The UNIX system family tree: Research and BSD 2 --------------------------------------------- 3 4 First Edition (V1) 5 | 6 Second Edition (V2) 7 | 8 Third Edition (V3) 9 | 10 Fourth Edition (V4) 11 | 12 Fifth Edition (V5) 13 | 14 Sixth Edition (V6) -----* 15 \ | 16 \ | 17 \ | 18 Seventh Edition (V7) | 19 \ | 20 \ 1BSD 21 32V | 22 \ 2BSD---------------* 23 \ / | 24 \ / | 25 \/ | 26 3BSD | 27 | | 28 4.0BSD 2.7.9BSD 29 | | 30 4.1BSD --------------> 2.8BSD 31 | | 32 4.1aBSD -----------\ | 33 | \ | 34 4.1bBSD \ | 35 | \ | 36 *------ 4.1cBSD --------------> 2.9BSD 37 / | | 38 Eighth Edition | 2.9BSD-Seismo 39 | | | 40 +----<--- 4.2BSD 2.9.1BSD 41 | | | 42 +----<--- 4.3BSD -------------> 2.10BSD 43 | | / | 44 Ninth Edition | / 2.10.1BSD 45 | 4.3BSD Tahoe-----+ | 46 | | \ | 47 | | \ | 48 v | 2.11BSD 49 Tenth Edition | | 50 | 2.11BSD rev #430 51 4.3BSD NET/1 | 52 | v 53 4.3BSD Reno 54 | 55 *---------- 4.3BSD NET/2 -------------------+-------------* 56 | | | | 57 386BSD 0.0 | | BSD/386 ALPHA 58 | | | | 59 386BSD 0.1 ------------>+ | BSD/386 0.3.[13] 60 | \ | 4.4BSD Alpha | 61 | 386BSD 1.0 | | BSD/386 0.9.[34] 62 | | 4.4BSD | 63 | | / | | 64 | | 4.4BSD-Encumbered | | 65 | - NetBSD 0.8 | BSD/386 1.0 66 | / | | | 67 FreeBSD 1.0 <----' NetBSD 0.9 | BSD/386 1.1 68 | | .----- 4.4BSD Lite | 69 FreeBSD 1.1 | / / | \ | 70 | | / / | \ | 71 FreeBSD 1.1.5 .---|--------' / | \ | 72 | / | / | \ | 73 FreeBSD 1.1.5.1 / | / | \ | 74 | / NetBSD 1.0 <-' | \ | 75 | / | | \ | 76 FreeBSD 2.0 <--' | | BSD/OS 2.0 77 | \ | | 78 FreeBSD 2.0.5 \ | BSD/OS 2.0.1 79 | .-----\------------- 4.4BSD Lite2 | 80 | | \ | | | | | 81 | | .-----|------Rhapsody | | | | 82 | | | | NetBSD 1.3 | | | 83 | | | | OpenBSD 2.3 | | 84 | | | | BSD/OS 3.0 | 85 FreeBSD 2.1 | | | | 86 | | | | NetBSD 1.1 ------. BSD/OS 2.1 87 | FreeBSD 2.1.5 | | | \ | 88 | | | | NetBSD 1.2 \ BSD/OS 3.0 89 | FreeBSD 2.1.6 | | | \ OpenBSD 2.0 | 90 | | | | | \ | | 91 | FreeBSD 2.1.6.1 | | | \ | | 92 | | | | | \ | | 93 | FreeBSD 2.1.7 | | | | | | 94 | | | | | NetBSD 1.2.1 | | 95 | FreeBSD 2.1.7.1 | | | | | 96 | | | | | | 97 | | | | | | 98 *-FreeBSD 2.2 | | | | | 99 | \ | | | | | 100 | FreeBSD 2.2.1 | | | | | 101 | | | | | | | 102 | FreeBSD 2.2.2 | | | OpenBSD 2.1 | 103 | | | | | | | 104 | FreeBSD 2.2.5 | | | | | 105 | | | | | OpenBSD 2.2 | 106 | | | | NetBSD 1.3 | | 107 | FreeBSD 2.2.6 | | | | | | 108 | | | | | NetBSD 1.3.1 | BSD/OS 3.1 109 | | | | | | OpenBSD 2.3 | 110 | | | | | NetBSD 1.3.2 | | 111 | FreeBSD 2.2.7 | | | | | | 112 | | | | | | | BSD/OS 4.0 113 | v | | | | | | 114 | FreeBSD 2.2.8 | | | | | | 115 | | | | | OpenBSD 2.4 | 116 FreeBSD 3.0 <--------* | | v | | 117 | | | NetBSD 1.3.3 | | 118 *---FreeBSD 3.1 | | | | 119 | | | | | BSD/OS 4.0.1 120 | FreeBSD 3.2----* | NetBSD 1.4 OpenBSD 2.5 | 121 | | | | | | | | | 122 | | | | | | | | | 123 | | | | | | | | | 124 | FreeBSD 3.3 | | | | NetBSD 1.4.1 | | 125 | | | | | | | OpenBSD 2.6 | 126 | FreeBSD 3.4 | | | | | | | 127 | | | | | | | | BSD/OS 4.1 128 FreeBSD 4.0 | | | | | NetBSD 1.4.2 | | 129 | | | | | | | | | 130 | | | | | | | | | 131 | FreeBSD 3.5 | | | | | OpenBSD 2.7 | 132 | | | | | | | | | 133 | FreeBSD 3.5.1 | | | | | | | 134 | | | | | | | | 135 *---FreeBSD 4.1 | | | | | | | 136 | | | | (?) | | | | 137 | FreeBSD 4.1.1 | | / | | | | 138 | | | | / | | | | 139 | FreeBSD 4.2 Darwin/ | NetBSD 1.4.3 | | 140 | | Mac OS X | OpenBSD 2.8 BSD/OS 4.2 141 | | | | | | 142 | | | | | | 143 | | 10.0 NetBSD 1.5 | | 144 | FreeBSD 4.3 | | | | | 145 | | | | | OpenBSD 2.9 | 146 | | | | NetBSD 1.5.1 | | 147 | | | | | | | 148 | FreeBSD 4.4-. | | NetBSD 1.5.2 | | 149 | | | Mac OS X | | | | 150 | | | 10.1 | | OpenBSD 3.0 | 151 | FreeBSD 4.5 | | | | | | 152 | | \ | | | | BSD/OS 4.3 153 | FreeBSD 4.6 \ | | | OpenBSD 3.1 | 154 | | \ | | NetBSD 1.5.3 | | 155 | FreeBSD 4.6.2 Mac OS X | | | 156 | | 10.2 | | | 157 | FreeBSD 4.7 | | | | 158 | | | NetBSD 1.6 OpenBSD 3.2 | 159 | FreeBSD 4.8 | | | | | 160 | | | | NetBSD 1.6.1 | | 161 | |--------. | | | OpenBSD 3.3 BSD/OS 5.0 162 | | \ | | | | | 163 | FreeBSD 4.9 | | | | OpenBSD 3.4 BSD/OS 5.1 ISE 164 | | | | | | | 165 | | | | | NetBSD 1.6.2 | 166 | | | | | | | 167 | | | | | | OpenBSD 3.5 168 | | | | | v | 169 | FreeBSD 4.10 | | | | 170 | | | | | | 171 | FreeBSD 4.11 | | | | 172 | | | | | | 173 | v `-|------|-----------------|---------------------. 174 | | | | \ 175 FreeBSD 5.0 | | | | 176 | | | | | 177 FreeBSD 5.1 | | | DragonFly 1.0 178 | \ | | | | 179 | ----- Mac OS X | | | 180 | 10.3 | | | 181 FreeBSD 5.2 | | | | 182 | | | | | | 183 | FreeBSD 5.2.1 | | | | 184 | | | | | 185 *---FreeBSD 5.3 | | | | 186 | | | | OpenBSD 3.6 | 187 | | | NetBSD 2.0 | | 188 | | | | | | | DragonFly 1.2.0 189 | | Mac OS X | | NetBSD 2.0.2 | | 190 | FreeBSD 5.4 10.4 | | | | | 191 | | | | | | OpenBSD 3.7 | 192 | V | | | NetBSD 2.0.3 | | 193 | | | | | | | 194 *---FreeBSD 6.0 | | | v OpenBSD 3.8 | 195 | | | | | | | 196 | | | | \ | | 197 | | | | NetBSD 2.1 | | 198 | | | | | | 199 | | | NetBSD 3.0 | | 200 | | | | | DragonFly 1.4.0 201 | | | | OpenBSD 3.9 | 202 | FreeBSD 6.1 | | | | 203 | | | | | | 204 | V | | | | 205 FreeBSD 7 -current | NetBSD -current OpenBSD -current | 206 | | | | | 207 v v v v v 208 209 Time 210 ---------------- 211 212 Time tolerance +/- 6 months, depending on which book/article you read; if it 213 was the announcement in Usenet or if it was available as tape. 214 215 [44B] McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, 216 and John Quarterman. The Design and Implementation of 217 the 4.4BSD Operating System. 218 [APL] Apple website [http://www.apple.com/macosx/] 219 [BSDI] Berkeley Software Design, Inc. 220 [DFB] DragonFlyBSD Project, The. 221 [DOC] README, COPYRIGHT on tape. 222 [FBD] FreeBSD Project, The. 223 [KB] Keith Bostic. BSD2.10 available from Usenix. comp.unix.sources, 224 Volume 11, Info 4, April, 1987. 225 [KKK] Mike Karels, Kirk McKusick, and Keith Bostic. tahoe announcement. 226 comp.bugs.4bsd.ucb-fixes, June 15, 1988. 227 [KSJ] Michael J. Karels, Carl F. Smith, and William F. Jolitz. 228 Changes in the Kernel in 2.9BSD. Second Berkeley Software 229 Distribution UNIX Version 2.9, July, 1983. 230 [NBD] NetBSD Project, The. 231 [OBD] OpenBSD Project, The. 232 [QCU] Salus, Peter H. A quarter century of UNIX. 233 [SMS] Steven M. Schultz. 2.11BSD, UNIX for the PDP-11. 234 [USE] Usenet announcement. 235 [WRS] Wind River Systems, Inc. 236 [dmr] Dennis Ritchie, via E-Mail 237 238 Multics 1965 239 UNIX Summer 1969 240 DEC PDP-7 241 First Edition 1971-11-03 [QCU] 242 DEC PDP-11/20, Assembler 243 Second Edition 1972-06-12 [QCU] 244 10 UNIX installations 245 Third Edition 1973-02-xx [QCU] 246 Pipes, 16 installations 247 Fourth Edition 1973-11-xx [QCU] 248 rewriting in C effected, 249 above 30 installations 250 Fifth Edition 1974-06-xx [QCU] 251 above 50 installations 252 Sixth Edition 1975-05-xx [QCU] 253 port to DEC Vax 254 Seventh Edition 1979-01-xx [QCU] 255 first portable UNIX 256 Eighth Edition 1985-02-xx [QCU] 257 VAX 11/750, VAX 11/780 [dmr] 258 descended from 4.1c BSD [dmr] 259 descended from 4.1 BSD [44B] 260 scooping-out and replacement of the character-device 261 and networking part by the streams mechanism 262 263 Ninth Edition 1986-09-xx [QCU] 264 Tenth Edition 1989-10-xx [QCU] 265 266 1BSD late 1977 267 1978-03-09 [QCU] 268 PDP-11, Pascal, ex(1) 269 30 free copies of 1BSD sent out 270 35 tapes sold for 50 USD [QCU] 271 2BSD mid 1978 [QCU] 272 75 2BSD tapes shipped 273 2.7.9BSD ?? [SMS] 274 2.8BSD 1981-07-xx [KSJ] 275 276 2.8.1BSD 1982-01-xx [QCU] 277 set of performance improvements 278 2.9BSD 1983-07-xx [KSJ] 279 2.9.1BSD 1983-11-xx 280 2.9BSD-Seismo 1985-08-xx [SMS] 281 2.10BSD 1987-04-xx [KKK] 282 2.10.1BSD 1989-01-xx [SMS] 283 2.11BSD 1992-02-xx [SMS] 284 2.11BSD rev #430 1999-12-13 [SMS] 285 286 32V 1978-1[01]-xx [QCU] 287 3BSD late 1979 [QCU] 288 virtual memory, page replacement, 289 demand paging 290 4.0BSD 1980-10-xx 291 4.1BSD 1981-07-08 [DOC] 292 4.1aBSD 1982-04-xx 293 alpha release, 100 sites, networking [44B] 294 4.1bBSD internal release, fast filesystem [44B] 295 4.1cBSD late 1982 296 beta release, IPC [44B] 297 4.2BSD 1983-09-xx [QCU] 298 1983-08-03 [DOC] 299 4.3BSD 1986-06-xx [QCU] 300 1986-04-05 [KB], [DOC] 301 4.3BSD Tahoe 1988-06-15 [QCU], [DOC] 302 4.3BSD NET/1 1988-11-xx [QCU] 303 1989-01-01 [DOC] 304 4.3BSD Reno 1990-06-29 [QCU], [DOC] 305 4.3BSD NET/2 1991-06-28 [QCU], [DOC] 306 307 BSD/386 ALPHA 1991-12-xx [BSDI] 308 first code released to people outside BSDI 309 386BSD 0.0 1992-02-xx [DOC] 310 BSD/386 0.3.1 1992-04-xx [BSDI] first ext. beta; B customers 311 BSD/386 0.3.3 1992-06-xx [BSDI] first CDROM version 312 386BSD 0.1 1992-07-28 [DOC] 313 4.4BSD Alpha 1992-07-07 314 BSD/386 0.9.3 1992-10-xx [BSDI] 315 first external gamma; G customers 316 BSD/386 0.9.4 1992-12-xx [BSDI] 317 would have been 1.0 except for request 318 for preliminary injunction 319 BSD/386 1.0 1993-03-xx [BSDI] 320 injunction denied; first official release 321 NetBSD 0.8 1993-04-20 [NBD] 322 4.4BSD 1993-06-01 [USE] 323 NetBSD 0.9 1993-08-23 [NBD] 324 FreeBSD 1.0 1993-11-01 [FBD] 325 BSD/386 1.1 1994-02-xx [BSDI] 326 4.4BSD Lite 1994-03-01 [USE] 327 FreeBSD 1.1 1994-05-07 [FBD] 328 FreeBSD 1.1.5 1994-06-30 [FBD] 329 FreeBSD 1.1.5.1 1994-07-05 [FBD] 330 supersedes 1.1.5 5 days after release. 331 NetBSD 1.0 1994-10-26 [NBD] 332 386BSD 1.0 1994-11-12 [USE] 333 FreeBSD 2.0 1994-11-23 [FBD] 334 BSD/OS 2.0 1995-01-xx [BSDI] 4.4 lite based 335 FreeBSD 2.0.5 1995-06-10 [FBD] 336 BSD/OS 2.0.1 1995-06-xx [BSDI] 337 4.4BSD Lite Release 2 1995-06-xx [44B] 338 the true final distribution from the CSRG 339 FreeBSD 2.1.0 1995-11-19 [FBD] 340 NetBSD 1.1 1995-11-26 [NBD] 341 BSD/OS 2.1 1996-01-xx [BSDI] 342 FreeBSD 2.1.5 1996-07-14 [FBD] 343 NetBSD 1.2 1996-10-04 [NBD] 344 OpenBSD 2.0 1996-10-18 [OBD] 345 FreeBSD 2.1.6 1996-11-16 [FBD] 346 FreeBSD 2.1.6.1 1996-11-25 [FBD] (sendmail security release) 347 Rhapsody 1997-xx-xx 348 FreeBSD 2.1.7 1997-02-20 [FBD] 349 BSD/OS 3.0 1997-02-xx [BSDI] 4.4 lite2 based 350 FreeBSD 2.2.0 1997-03-16 [FBD] 351 FreeBSD 2.2.1 1997-03-25 [FBD] 352 FreeBSD 2.2.2 1997-05-16 [FBD] 353 NetBSD 1.2.1 1997-05-20 [NBD] (patch release) 354 OpenBSD 2.1 1997-06-01 [OBD] 355 FreeBSD 2.2.5 1997-10-22 [FBD] 356 OpenBSD 2.2 1997-12-01 [OBD] 357 NetBSD 1.3 1998-01-04 [NBD] 358 FreeBSD 2.2.6 1998-03-25 [FBD] 359 NetBSD 1.3.1 1998-03-09 [NBD] (patch release) 360 BSD/OS 3.1 1998-03-xx [BSDI] 361 OpenBSD 2.3 1998-05-19 [OBD] 362 NetBSD 1.3.2 1998-05-29 [NBD] (patch release) 363 FreeBSD 2.2.7 1998-07-22 [FBD] 364 BSD/OS 4.0 1998-08-xx [BSDI] 365 2-lock MP support, ELF executables 366 FreeBSD 3.0 1998-10-16 [FBD] 367 FreeBSD-3.0 is a snapshot from -current, 368 while 3.1 and 3.2 are from 3.x-stable which 369 was branched quite some time after 3.0-release 370 FreeBSD 2.2.8 1998-11-29 [FBD] 371 OpenBSD 2.4 1998-12-01 [OBD] 372 NetBSD 1.3.3 1998-12-23 [NBD] (patch release) 373 FreeBSD 3.1 1999-02-15 [FBD] 374 BSD/OS 4.0.1 1999-03-xx [BSDI] 375 NetBSD 1.4 1999-05-12 [NBD] 376 FreeBSD 3.2 1999-05-17 [FBD] 377 OpenBSD 2.5 1999-05-19 [OBD] 378 NetBSD 1.4.1 1999-08-26 [NBD] (patch release) 379 FreeBSD 3.3 1999-09-17 [FBD] 380 OpenBSD 2.6 1999-12-01 [OBD] 381 FreeBSD 3.4 1999-12-20 [FBD] 382 BSD/OS 4.1 1999-12-xx [BSDI] 383 FreeBSD 4.0 2000-03-13 [FBD] 384 NetBSD 1.4.2 2000-03-19 [NBD] (patch release) 385 OpenBSD 2.7 2000-06-15 [OBD] 386 FreeBSD 3.5 2000-06-24 [FBD] 387 FreeBSD 4.1 2000-07-27 [FBD] 388 FreeBSD 3.5.1 2000-07-28 [FBD] 389 FreeBSD 4.1.1 2000-09-25 [FBD] (a network-only patch release) 390 FreeBSD 4.2 2000-11-21 [FBD] 391 NetBSD 1.4.3 2000-11-25 [NBD] (patch release) 392 BSD/OS 4.2 2000-11-29 [BSDI] 393 OpenBSD 2.8 2000-12-01 [OBD] 394 NetBSD 1.5 2000-12-06 [NBD] 395 Mac OS X 10.0 2001-03-24 [APL] 396 FreeBSD 4.3 2001-04-20 [FBD] 397 OpenBSD 2.9 2001-06-01 [OBD] 398 NetBSD 1.5.1 2001-07-11 [NBD] (patch release) 399 NetBSD 1.5.2 2001-09-13 [NBD] (patch release) 400 FreeBSD 4.4 2001-09-18 [FBD] 401 Mac OS X 10.1 2001-09-29 [APL] 402 OpenBSD 3.0 2001-12-01 [OBD] 403 FreeBSD 4.5 2002-01-29 [FBD] 404 BSD/OS 4.3 2002-03-14 [WRS] 405 OpenBSD 3.1 2002-05-19 [OBD] 406 FreeBSD 4.6 2002-06-15 [FBD] 407 NetBSD 1.5.3 2002-07-22 [NBD] (patch release) 408 FreeBSD 4.6.2 2002-08-15 [FBD] (patch release) 409 Mac OS X 10.2 2002-08-23 [APL] 410 NetBSD 1.6 2002-09-14 [NBD] 411 FreeBSD 4.7 2002-10-08 [FBD] 412 OpenBSD 3.2 2002-11-01 [OBD] 413 FreeBSD 5.0 2003-01-17 [FBD] 414 FreeBSD 5.0 is a separate branch off of 415 -current, similar to 3.0. 416 FreeBSD 4.8 2003-04-03 [FBD] 417 NetBSD 1.6.1 2003-04-21 [NBD] (patch release) 418 OpenBSD 3.3 2003-05-01 [OBD] 419 BSD/OS 5.0 2003-05-?? [WRS] 420 FreeBSD 5.1 2003-06-09 [FBD] 421 Mac OS X 10.3 2003-10-24 [APL] 422 FreeBSD 4.9 2003-10-28 [FBD] 423 BSD/OS 5.1 ISE 2003-10-?? [WRS] (final version) 424 OpenBSD 3.4 2003-11-01 [OBD] 425 FreeBSD 5.2 2004-01-12 [FBD] 426 FreeBSD 5.2.1 2004-02-22 [FBD] (patch release) 427 NetBSD 1.6.2 2004-03-01 [NBD] (patch release) 428 OpenBSD 3.5 2004-04-01 [OBD] 429 FreeBSD 4.10 2004-05-27 [FBD] 430 DragonFly 1.0 2004-07-12 [DFB] 431 OpenBSD 3.6 2004-10-29 [OBD] 432 FreeBSD 5.3 2004-11-06 [FBD] 433 NetBSD 2.0 2004-12-09 [NBD] 434 FreeBSD 4.11 2005-01-25 [FBD] 435 DragonFly 1.2.0 2005-04-08 [DFB] 436 NetBSD 2.0.2 2005-04-14 [NBD] (security/critical release) 437 Mac OS X 10.4 2005-04-29 [APL] 438 FreeBSD 5.4 2005-05-09 [FBD] 439 OpenBSD 3.7 2005-05-19 [OBD] 440 NetBSD 2.0.3 2005-10-31 [NBD] (security/critical release) 441 OpenBSD 3.8 2005-11-01 [OBD] 442 FreeBSD 6.0 2005-11-01 [FBD] 443 NetBSD 2.1 2005-11-02 [NBD] 444 NetBSD 3.0 2005-12-23 [NBD] 445 DragonFly 1.4.0 2006-01-08 [DFB] 446 OpenBSD 3.9 2006-05-01 [OBD] 447 FreeBSD 6.1 2005-05-08 [FBD] 448 449 Bibliography 450 ------------------------ 451 452 Leffler, Samuel J., Marshall Kirk McKusick, Michael J Karels and John 453 Quarterman. The Design and Implementation of the 4.3BSD UNIX Operating 454 System. Reading, Mass. Addison-Wesley, 1989. ISBN 0-201-06196-1 455 456 Salus, Peter H. A quarter century of UNIX. Addison-Wesley Publishing 457 Company, Inc., 1994. ISBN 0-201-54777-5 458 459 McKusick, Marshall Kirk, Keith Bostic, Michael J Karels, and John 460 Quarterman. The Design and Implementation of the 4.4BSD Operating 461 System. Reading, Mass. Addison-Wesley, 1996. ISBN 0-201-54979-4 462 463 McKusick, Marshall Kirk, George Neville-Neil. The Design and 464 Implementation of the FreeBSD Operating System. 465 Addison-Wesley Professional, Published: Aug 2, 2004. ISBN 0-201-70245-2 466 467 Doug McIlroy. Research Unix Reader. 468 469 Michael G. Brown. The Role of BSD in the Development of Unix. 470 Presented to the Tasmanian Unix Special Interest Group of the 471 Australian Computer Society, Hobart, August 1993. 472 473 Peter H. Salus. Unix at 25. Byte Magazine, October 1994. 474 URL: http://www.byte.com/art/9410/sec8/art3.htm 475 476 Andreas Klemm, Lars Kller. If you're going to San Francisco ... 477 Die freien BSD-Varianten von Unix. c't April 1997, page 368ff. 478 479 BSD Release Announcements collection. 480 URL: http://www.de.FreeBSD.org/de/ftp/releases/ 481 482 BSD Hypertext Man Pages 483 URL: http://www.FreeBSD.org/cgi/man.cgi 484 485 UNIX history graphing project 486 URL: http://minnie.tuhs.org/Unix_History/index.html 487 488 UNIX history 489 URL: http://www.levenez.com/unix/ 490 491 James Howard: The BSD Family Tree 492 URL: http://ezine.daemonnews.org/200104/bsd_family.html 493 ("what are the differences between FreeBSD, NetBSD, and OpenBSD?") 494 495 496 Acknowledgments 497 --------------- 498 499 Josh Gilliam for suggestions, bug fixes, and finding very old 500 original BSD announcements from Usenet or tapes. 501 502 Steven M. Schultz for providing 2.8BSD, 2.10BSD, 2.11BSD manual pages. 503 504 -- 505 Copyright (c) 1997-2004 Wolfram Schneider <wosch (a] FreeBSD.ORG> 506 URL: http://cvsweb.freebsd.org/src/share/misc/bsd-family-tree 507 508 $FreeBSD: src/share/misc/bsd-family-tree,v 1.103 2006/05/09 09:04:03 maxim Exp $ 509
Indexes created Wed Nov 05 22:09:55 GMT 2025