Knowledge

Apple Public Source License

Source 📝

225: 1038: 1062: 1028: 179:(FSF) which finds it acceptable for developers to work on projects that are already covered by this license. However, the FSF recommends that developers should not release new projects under this license, because the partial 191:. The license does require that if any derivatives of the original source are released externally, their source should be made available; the Free Software Foundation compares this requirement to a similar one in its own 531: 90: 77: 610: 238: 168:
was released in 2000. A free and open-source software license was voluntarily adopted to further involve the community from which much of Darwin originated.
829: 451: 668: 600: 1118: 620: 506: 605: 588: 558: 456: 734: 568: 541: 521: 546: 496: 466: 643: 1123: 615: 573: 516: 1099: 1031: 979: 909: 593: 301: 230: 553: 446: 934: 786: 849: 759: 754: 192: 578: 486: 844: 676: 583: 64: 423: 53: 257: 939: 834: 658: 648: 432: 1005: 859: 653: 967: 874: 864: 749: 526: 184: 1133: 1073: 999: 914: 899: 162: 1092: 994: 791: 744: 729: 681: 491: 297: 176: 74: 1041: 929: 776: 739: 638: 175:(OSI). Version 2.0, released July 29, 2003, is also approved as a free software license by the 172: 87: 904: 699: 691: 630: 563: 154: 120: 989: 924: 919: 481: 199: 188: 8: 1128: 1085: 869: 471: 150: 416: 323: 289: 207: 1027: 949: 796: 476: 714: 324:"Various Licenses and Comments about Them - GNU Project - Free Software Foundation" 165: 984: 401: 351: 1069: 781: 704: 265: 203: 100: 1112: 1012: 973: 879: 536: 461: 409: 854: 811: 724: 396: 364: 944: 771: 766: 171:
The first version of the Apple Public Source License was approved by the
158: 30: 801: 133: 391: 1061: 839: 719: 210: 180: 110: 213:
stack. However, most OS component source code remains under APSL.
806: 239:
Software using the Apple Public Source License (category)
452:
Comparison of open-source and closed-source software
220: 187:and allows linking with files released entirely as 820: 431: 397:Free Software Foundation's opinion on the license 290:"Apple Public Source License (APSL), version 2.x" 1110: 198:Many software releases from Apple have now been 82:Yes (Version 2.0, not versions 1.0, 1.1 and 1.2) 1093: 417: 457:Comparison of source-code-hosting facilities 1100: 1086: 424: 410: 347: 345: 343: 341: 121:Linking from code with a different licence 284: 282: 294:Various Licenses and Comments about Them 392:Text of the Apple Public Source License 338: 250: 1119:Free and open-source software licenses 1111: 365:"OSI clarifies the status of the APSL" 356: 279: 59:APSL-1.0, APSL-1.1, APSL-1.2, APSL-2.0 405: 1056: 980:Microsoft Open Specification Promise 258:"Apple Public Source License (APSL)" 231:Free and open-source software portal 1068:This article about Apple Inc. is a 447:Alternative terms for free software 362: 13: 787:Python Software Foundation License 304:from the original on July 16, 2009 134:https://opensource.apple.com/apsl/ 14: 1145: 850:Definition of Free Cultural Works 467:Free software project directories 385: 193:GNU Affero General Public License 1060: 1037: 1036: 1026: 487:Open-source software development 262:The Big DFSG-compatible Licenses 223: 845:Debian Free Software Guidelines 677:Free Software Movement of India 316: 1: 835:Contributor License Agreement 649:Open-source-software movement 433:Free and open-source software 244: 1124:Permissive software licenses 1072:. You can help Knowledge by 1006:The Cathedral and the Bazaar 860:The Free Software Definition 326:. Gnu.org. September 3, 1999 16:Open source software license 7: 910:Mozilla software rebranding 875:Permissive software license 216: 183:is not compatible with the 143:Apple Public Source License 22:Apple Public Source License 10: 1150: 1055: 915:Proprietary device drivers 865:The Open Source Definition 185:GNU General Public License 1022: 1000:Source-available software 958: 900:Digital rights management 892: 690: 667: 629: 505: 439: 129: 119: 109: 99: 86: 73: 63: 52: 44: 36: 26: 995:Shared Source Initiative 792:Shared Source Initiative 745:Free Software Foundation 682:Free Software Foundation 532:Configuration management 298:Free Software Foundation 177:Free Software Foundation 930:SCO/Linux controversies 202:under the more liberal 830:Comparison of licenses 639:Free software movement 173:Open Source Initiative 905:License proliferation 155:free software license 65:Debian FSG compatible 990:Open-source hardware 925:Proprietary software 920:Proprietary firmware 621:Formerly open-source 616:Formerly proprietary 482:Open-source software 189:proprietary software 870:Open-source license 472:Gratis versus libre 23: 21: 1081: 1080: 1050: 1049: 950:Trusted Computing 940:Software security 888: 887: 569:Operating systems 477:Long-term support 369:Linux Weekly News 139: 138: 1141: 1134:Apple Inc. stubs 1102: 1095: 1088: 1064: 1057: 1040: 1039: 1030: 935:Software patents 818: 817: 730:Creative Commons 589:Web applications 426: 419: 412: 403: 402: 380: 379: 377: 375: 360: 354: 349: 336: 335: 333: 331: 320: 314: 313: 311: 309: 286: 277: 276: 274: 272: 254: 233: 228: 227: 226: 166:operating system 24: 20: 1149: 1148: 1144: 1143: 1142: 1140: 1139: 1138: 1109: 1108: 1107: 1106: 1053: 1051: 1046: 1018: 985:Open-core model 960: 954: 884: 822: 816: 686: 663: 625: 508: 501: 435: 430: 388: 383: 373: 371: 363:Raymond, Eric. 361: 357: 350: 339: 329: 327: 322: 321: 317: 307: 305: 288: 287: 280: 270: 268: 256: 255: 251: 247: 229: 224: 222: 219: 17: 12: 11: 5: 1147: 1137: 1136: 1131: 1126: 1121: 1105: 1104: 1097: 1090: 1082: 1079: 1078: 1065: 1048: 1047: 1045: 1044: 1034: 1023: 1020: 1019: 1017: 1016: 1009: 1002: 997: 992: 987: 982: 977: 970: 964: 962: 956: 955: 953: 952: 947: 942: 937: 932: 927: 922: 917: 912: 907: 902: 896: 894: 890: 889: 886: 885: 883: 882: 877: 872: 867: 862: 857: 852: 847: 842: 837: 832: 826: 824: 815: 814: 809: 804: 799: 794: 789: 784: 779: 774: 769: 764: 763: 762: 757: 752: 742: 737: 732: 727: 722: 717: 712: 707: 702: 696: 694: 688: 687: 685: 684: 679: 673: 671: 665: 664: 662: 661: 656: 651: 646: 641: 635: 633: 627: 626: 624: 623: 618: 613: 608: 603: 598: 597: 596: 586: 581: 576: 571: 566: 561: 556: 551: 550: 549: 544: 534: 529: 524: 522:Bioinformatics 519: 513: 511: 503: 502: 500: 499: 494: 489: 484: 479: 474: 469: 464: 459: 454: 449: 443: 441: 437: 436: 429: 428: 421: 414: 406: 400: 399: 394: 387: 386:External links 384: 382: 381: 355: 337: 315: 278: 266:Debian Project 248: 246: 243: 242: 241: 235: 234: 218: 215: 206:, such as the 204:Apache License 137: 136: 131: 127: 126: 123: 117: 116: 113: 107: 106: 103: 101:GPL compatible 97: 96: 93: 84: 83: 80: 71: 70: 67: 61: 60: 57: 50: 49: 48:August 6, 2003 46: 42: 41: 38: 37:Latest version 34: 33: 28: 15: 9: 6: 4: 3: 2: 1146: 1135: 1132: 1130: 1127: 1125: 1122: 1120: 1117: 1116: 1114: 1103: 1098: 1096: 1091: 1089: 1084: 1083: 1077: 1075: 1071: 1066: 1063: 1059: 1058: 1054: 1043: 1035: 1033: 1029: 1025: 1024: 1021: 1015: 1014: 1013:Revolution OS 1010: 1008: 1007: 1003: 1001: 998: 996: 993: 991: 988: 986: 983: 981: 978: 976: 975: 974:GNU Manifesto 971: 969: 966: 965: 963: 957: 951: 948: 946: 943: 941: 938: 936: 933: 931: 928: 926: 923: 921: 918: 916: 913: 911: 908: 906: 903: 901: 898: 897: 895: 891: 881: 880:Public domain 878: 876: 873: 871: 868: 866: 863: 861: 858: 856: 853: 851: 848: 846: 843: 841: 838: 836: 833: 831: 828: 827: 825: 819: 813: 810: 808: 805: 803: 800: 798: 795: 793: 790: 788: 785: 783: 780: 778: 775: 773: 770: 768: 765: 761: 758: 756: 753: 751: 748: 747: 746: 743: 741: 738: 736: 733: 731: 728: 726: 723: 721: 718: 716: 713: 711: 708: 706: 703: 701: 698: 697: 695: 693: 689: 683: 680: 678: 675: 674: 672: 670: 669:Organisations 666: 660: 657: 655: 652: 650: 647: 645: 642: 640: 637: 636: 634: 632: 628: 622: 619: 617: 614: 612: 609: 607: 604: 602: 599: 595: 592: 591: 590: 587: 585: 582: 580: 577: 575: 572: 570: 567: 565: 564:Office suites 562: 560: 557: 555: 552: 548: 545: 543: 540: 539: 538: 535: 533: 530: 528: 525: 523: 520: 518: 515: 514: 512: 510: 504: 498: 495: 493: 490: 488: 485: 483: 480: 478: 475: 473: 470: 468: 465: 463: 462:Free software 460: 458: 455: 453: 450: 448: 445: 444: 442: 438: 434: 427: 422: 420: 415: 413: 408: 407: 404: 398: 395: 393: 390: 389: 370: 366: 359: 353: 348: 346: 344: 342: 325: 319: 303: 299: 295: 291: 285: 283: 267: 263: 259: 253: 249: 240: 237: 236: 232: 221: 214: 212: 209: 205: 201: 196: 194: 190: 186: 182: 178: 174: 169: 167: 164: 160: 156: 152: 148: 144: 135: 132: 128: 124: 122: 118: 114: 112: 108: 104: 102: 98: 94: 92: 89: 85: 81: 79: 76: 72: 68: 66: 62: 58: 55: 51: 47: 43: 39: 35: 32: 29: 25: 19: 1074:expanding it 1067: 1052: 1011: 1004: 972: 855:Free license 709: 601:Android apps 374:February 14, 372:. Retrieved 368: 358: 328:. Retrieved 318: 306:. Retrieved 293: 269:. Retrieved 261: 252: 197: 170: 157:under which 146: 142: 140: 18: 945:Tivoization 584:Video games 559:Mathematics 352:FSF website 271:January 27, 151:open-source 1129:Apple Inc. 1113:Categories 893:Challenges 611:Commercial 594:E-commerce 579:Television 245:References 200:relicensed 56:identifier 31:Apple Inc. 823:standards 821:Types and 802:Unlicense 797:Sleepycat 631:Community 149:) is the 45:Published 1042:Category 959:Related 840:Copyleft 760:GNU LGPL 755:GNU AGPL 720:Beerware 715:Artistic 692:Licenses 659:Advocacy 606:iOS apps 547:Wireless 542:Graphics 509:packages 507:Software 497:Timeline 302:Archived 217:See also 211:Zeroconf 181:copyleft 111:Copyleft 91:approved 78:approved 968:Forking 750:GNU GPL 644:History 574:Routing 537:Drivers 492:Outline 440:General 330:May 13, 308:July 6, 208:Bonjour 130:Website 115:Partial 1032:Portal 961:topics 782:Python 705:Apache 654:Events 554:Health 527:Codecs 163:Darwin 27:Author 807:WTFPL 517:Audio 159:Apple 1070:stub 812:zlib 735:CDDL 710:APSL 376:2013 332:2022 310:2009 273:2017 153:and 147:APSL 141:The 54:SPDX 777:MPL 772:MIT 767:ISC 740:EPL 725:BSD 700:AFL 161:'s 125:Yes 95:Yes 88:OSI 75:FSF 40:2.0 1115:: 367:. 340:^ 300:. 296:. 292:. 281:^ 264:. 260:. 195:. 105:No 69:No 1101:e 1094:t 1087:v 1076:. 425:e 418:t 411:v 378:. 334:. 312:. 275:. 145:(

Index

Apple Inc.
SPDX
Debian FSG compatible
FSF
approved
OSI
approved
GPL compatible
Copyleft
Linking from code with a different licence
https://opensource.apple.com/apsl/
open-source
free software license
Apple
Darwin
operating system
Open Source Initiative
Free Software Foundation
copyleft
GNU General Public License
proprietary software
GNU Affero General Public License
relicensed
Apache License
Bonjour
Zeroconf
Free and open-source software portal
Software using the Apple Public Source License (category)
"Apple Public Source License (APSL)"
Debian Project

Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.