Knowledge (XXG)

FrontDoor

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FrontDoor continued its life as shareware as well as a commercial product; the current versions are 2.26 (DOS+OS/2 shareware) and 2.32.mL (DOS+OS/2 multiline commercial). Joaquim Homrighausen attempted a "revival" of sorts of the project in 2014, but was prevented from continuing due to rehab from an
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and come to the USA and start developing a commercial product based on FrontDoor with Peter Stewart. After several adventurous clashes between the programmers and the company and realising that there wasn't a useful product even after a long development the people parted: Homrighausen went to
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injury. In August 2017, he once again began reviving the product, some 30+ years after the first release. As of September 2017, it is still unclear as to which platforms the re-booted FrontDoor project will run on.
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while handling all other cases) and if the other end supported the same protocol started a conversation about handling whatever packets had to be exchanged, and calling external programs to handle the traffic.
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The task of mailers, the main task of the first FrontDoor release, was to accept a phone call for a BBS / FidoNet node system; differentiating between human and machine calls (sending the humans to the
23:-compatible networks in the 1990s, acting as the physical representation of the written network node connection and mail handling standards. It was an 410: 216:
The file transfer protocols ZModem/CRC32, ZModem, Telink, SEAlink Overdrive, SEAlink, and XModem/CRC with no size limit (apart from DOS limits)
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Originally FrontDoor was a small utility to handle incoming calls, written in 1986. Peter Adenauer of AMS Applied Micro Systems, Inc. of
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The ability to handle a virtually unlimited amount of destinations, names and phone numbers (theoretically 1.2 x 10 entries)
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Support for a temporary DOS shell in nearly every point in the program (which swaps itself out)
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while Stewart got the same code which has been used as the basis of InterMail software.
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It is interesting to compare its system requirements with today's software:
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Enhanced keyboard layouts in the editor and a huge number of macro key sets
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Comprehensive mail management and editing, including filtering functions
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and configuration utilities. FrontDoor was first released in 1986.
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as well as under most DOS-based multi-tasking environment (like
92: 311: 179: 393: 210:, OS/2, Windows 3.xx, Windows 95/98/ME, Windows XP) 310:driver (standardised modem handling; examples: 70:asked Homrighausen in 1987 to leave his job at 231:A flexible scheduler for the mailer component 170:configuration utilities (FDSETUP, FDNC, etc.) 8: 19:was one of the most popular mailers in the 364: 362: 31:) written by Joaquim Homrighausen (alias 370:"Development history of FrontDoor, 1993" 350: 348: 346: 344: 318:, OpusComm, cFos, VX00, DGFossil or VFD) 157:and AVATAR/0+; IEMSI profiles to login), 340: 234:Destination-based modem reconfiguration 7: 35:). The FrontDoor system contained a 27:-based product (also available as 14: 237:Dynamic and flexible mail routing 75:Australia with the version 1.99c 411:Bulletin board system software 1: 91:FrontDoor runs under DOS and 437: 303:MS or PC DOS 3.10 or above 119:, SEAlink Overdrive, and 279:A hard disk with minimum 228:Printer handling for mail 127:Technical specifications 297:A monochrome video card 131:FrontDoor consists of: 245:Hardware requirements 355:FrontDoor as product 300:384 kB system memory 174:FrontDoor features: 394:re-booted FrontDoor 331:AT-style keyboard 290:telephone modem ( 87:Technical aspects 428: 396: 391: 385: 384: 382: 381: 372:. Archived from 366: 357: 352: 188:DR Multiuser DOS 436: 435: 431: 430: 429: 427: 426: 425: 401: 400: 399: 392: 388: 379: 377: 368: 367: 360: 353: 342: 338: 328:memory optional 247: 129: 89: 12: 11: 5: 434: 432: 424: 423: 418: 413: 403: 402: 398: 397: 386: 358: 339: 337: 334: 333: 332: 329: 319: 304: 301: 298: 295: 284: 277: 246: 243: 242: 241: 238: 235: 232: 229: 226: 223: 220: 217: 214: 211: 206:, PC/MOS-386, 200:MS LAN Manager 192:Novell NetWare 186:environments ( 172: 171: 168: 158: 139: 136: 128: 125: 88: 85: 68:Miami, Florida 13: 10: 9: 6: 4: 3: 2: 433: 422: 419: 417: 414: 412: 409: 408: 406: 395: 390: 387: 376:on 2011-10-06 375: 371: 365: 363: 359: 356: 351: 349: 347: 345: 341: 335: 330: 327: 323: 320: 317: 313: 309: 305: 302: 299: 296: 293: 289: 285: 283:of disk space 282: 278: 275: 271: 267: 263: 259: 255: 252: 251: 250: 244: 239: 236: 233: 230: 227: 224: 221: 218: 215: 212: 209: 205: 201: 197: 193: 189: 185: 181: 177: 176: 175: 169: 166: 165:device driver 163: 159: 156: 152: 148: 144: 140: 137: 134: 133: 132: 126: 124: 122: 118: 114: 110: 106: 102: 98: 94: 86: 84: 80: 78: 73: 69: 64: 61: 55: 53: 52:device driver 50: 46: 42: 38: 34: 30: 26: 22: 18: 416:DOS software 389: 378:. Retrieved 374:the original 288:asynchronous 280: 248: 240:FAX handling 198:, POWERLan, 184:multitasking 178:Support for 173: 141:a Terminal ( 130: 90: 81: 65: 56: 44: 40: 36: 32: 16: 15: 294:compatible) 162:serial port 77:source code 49:serial port 405:Categories 380:2011-08-31 336:References 281:1 Megabyte 276:compatible 155:ANSI X3.64 138:an Editor, 115:, Telink, 208:DoubleDOS 196:LANtastic 135:a Mailer, 111:, Zmodem/ 105:DoubleDOS 29:shareware 17:FrontDoor 272:or 100% 204:DESQview 101:DESQview 72:Ericsson 45:Terminal 421:FidoNet 182:-based 117:SEAlink 97:Windows 21:FidoNet 308:FOSSIL 254:IBM PC 151:VT-100 123:/CRC. 121:Xmodem 109:Zmodem 41:Editor 37:Mailer 25:MS-DOS 292:Hayes 167:, and 147:VT-52 113:CRC32 39:, an 324:and 274:BIOS 270:PS/2 93:OS/2 47:, a 43:, a 33:JoHo 326:EMS 322:XMS 316:BNU 312:X00 286:An 266:486 262:386 180:DOS 143:TTY 60:BBS 407:: 361:^ 343:^ 314:, 306:A 268:, 264:, 260:, 258:AT 256:, 202:, 194:, 190:, 160:a 153:, 145:, 103:, 99:, 383:. 149:,

Index

FidoNet
MS-DOS
shareware
serial port
device driver
BBS
Miami, Florida
Ericsson
source code
OS/2
Windows
DESQview
DoubleDOS
Zmodem
CRC32
SEAlink
Xmodem
TTY
VT-52
VT-100
ANSI X3.64
serial port
device driver
DOS
multitasking
DR Multiuser DOS
Novell NetWare
LANtastic
MS LAN Manager
DESQview

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