APL Product Guide
Vector 3:3, page 23
Transcribed from the printed issue; not yet reviewed. Read it in the PDF of the issue, page 23
VECTOR's exclusive APL Product Guide aims to provide readers with useful information about sources of APL hardware, software and services. We welcome any comments readers may have on its usefulness and any suggestions for improvements.
We do depend on the alacrity of suppliers to keep us informed about their products so that we can update the Guide for each issue of VECTOR. Any suppliers who are not included in the Guide should contact me to get their free entry – see address below.
We reserve the right to edit material supplied for reasons of space or to ensure a fair market coverage.
The listings are not restricted to UK companies and international suppliers are welcome to take advantage of these pages. Where no UK distributor has yet been appointed, the vendor should indicate whether this is imminent or whether approaches for representation by existing companies are welcomed.
For convenience to readers, the product list has been divided into the following groups:
- Complete APL Systems (Hardware & Software)
- APL Timesharing Services
- Other services
- APL Interpreters
- APL Visual Display Units
- APL character set printers
- APL-based packages
- APL Consultancy
- APL Training Courses
- Vendor addresses
Every effort has been made to avoid errors in these listings but no responsibility can be taken by the working group for mistakes or omissions.
Note: 'poa' indicates 'price on application'
All contributions to the APL Product Guide should be sent to:
Steve Lyus
Metapraxis Ltd.,
Hanover House
Coombe Road, Kingston
KT2 7AH
COMPLETE APL SYSTEMS¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| Analogic | The APL Machine | $60,000+ | AP500 array processor, 4 Mb data memory, 80 Mb disk drive. |
| Cocking/Drury | MicroAPL SPECTRUM SAGE II SAGE IV |
6,000-35,000 | Supplied as part of a turnkey system. See MicroAPL entry. |
| Dyadic | Dyalog APL Coprocessor | 3,500+ | 32-bit coprocessor board for IBM PC. NS32000 cpu with FPP, up to 4Mb RAM, 16Mb virtual memory. Software includes Unix V.2, Dyalog APL, graphics support, DOS interface. Provides multi-user Unix/DOS environment. |
| IBM 6150 | 15,000+ | Multi-user Dyalog APL system with Fast 32-bit RISC processor, FPP, up to 8Mb RAM, 210Mb Disk, 16 users. Interface to SQL, graphics and APL support for standard IBM peripherals. | |
| Altos 3068 | 25,000+ | Multi-user Dyalog APL system with MC68020 cpu & MC68881 FPP. Also features a LAN which supports IBM PCs as Dyalog APL terminals. | |
| Sun 3 | 15,000+ | Multi-user Dyalog APL systems which can be configured as a network of workstations and or a traditional time-sharing cpu. With its 25MHZ 68020 cpu, the Sun 3/200 is the fastest APL microcomputer on the market. | |
| Gen. Software | Myriade | poa | TI computer + APL & APL operating system |
| Inner Product | IBM PC | 2,000-6,000 | IBM PCs supplied for turnkey applications |
| M.B.T. | MBT Series 10 | poa | UNIX/68010 based multi-user APL system |
| TORCH | poa | 68000/Z80 multiprocessor | |
| MetaTechnics | – | poa | Details on application – IBM PC compatible |
| MicroAPL | Aurora | 23,500 | Multi-user APL computer using 68020 CPU. Std. configuration 2Mb RAM, 16 RS232 ports, 68 Mb hard disc, 720K diskette |
| SPECTRUM | 11,000-15,000 | Expandable multi-user APL computer using Motorola 68000. Std. configuration 1 Mb RAM, 12/36 Mb disc, 12 ports. | |
| STRIDE 440 | 8,500 | Multi-user APL computer, 1 Mb RAM, 12/18 Mb disc. | |
| Atari 1040ST | 799-999 | 1 Mb Mono/Colour System, includes 1 Mb disc drive & mains transformer built into Console. |
APL TIMESHARING SERVICES¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| Boeing | Mainstream APL | poa | Enhanced IBM VS APL (CMS) |
| Mercia | APL*PLUS | poa | STSC's Mainframe Service – MAILBOX etc. |
| I.P. Sharp | SHARP APL | poa | International Network application systems and public databases. |
APL VISUAL DISPLAY UNITS¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| Dyadic | Lynwood j300 | 1,560 | Monochrome ANSI 3.64 APL vdu, 15-inch high quality screen, Tek graphics, local macro keys. |
| Lynwood j500 | 2,295 | Colour ANSI 3.64 APL vdu, 15-inch high quality screen, Tek graphics, local macro keys. | |
| IBM 3163 | 791 | Low-cost Monochrome APL vdu. Supports downloaded Dyalog APL font. | |
| IBM 3164 | 1,093 | Low-cost Colour APL vdu. Supports downloaded Dyalog APL font. | |
| Farnell | Tandberg TDV 2221 | 995 | Ergonomic design APL terminal, 50-19200 baud, 15" anti-reflex screen, low profile keyboard |
| Tandberg TDV 2271 | 1,195 | Combined APL/ANSI ergonomic terminal as above. | |
| Gen. Software | Mellordata Elite 3045A | 400 | Second-hand |
| M.B.T. | various | Contact MBT for details | |
| Meta Technics | IBM EGA compatible | 299 | Emulates EGA & Hercules, Half Card |
| MicroAPL | Insight VDT-1 | 795 | Inexpensive APL VDU |
| Insight GDT-1 | 1,450 | With monochrome graphics | |
| Concept 201 | 1,295 | APL VDU with 8 page memory | |
| Concept 201G | 1,650 | Graphics VDU | |
| Shandell | HDS2010 | 1,215 | ANSI X3.64 compatible, full overstrike chars., 4/8 pages, 2/3 comms. ports, 80/132 cols., windowing, viewports, 15" screen. |
| HDS2010G | 1495 | As HDS2010 plus Tektronix 4010/4014 graphics with 1024 x 390 resolution. | |
| HDS2010GX | 1,775 | As 2010G but with 1024 x 780 resolution. | |
| HDS2210 | 1,215 | DEC VT220 compatible, full overstrike characters, 4 page memory, 2/3 comms. prts, 80/132 cols., 15" screen | |
| HDS2210G | 1,495 | As HDS2210 plus Tektronix 4010/4014 compatible graphics with 1024 x 790 resolution. Also additional capabilities of Retrographics VT640/DQ640 and Visual 500 terminals. | |
| HDS2210GX | 1,775 | As HDS2210G but with 1024 x 780 resolution. | |
| Textronix | 4114B | 13,500+ | 19" D.V.S.T.:Graphics: 3120 x 4096 displayable; Intelligent: up to 800K memory; APL keyboard (option 4E) |
| 4125 | 21,550+ | 19" 2D colour graphics; Workstation (1280 x 1024);Intelligent: up to 800K memory; APL keyboard (mod AP) | |
| 4128 | 26,822+ | As 4125 plus 3D wireframe |
APL PRINTERS¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| Datatrade | Datasouth DS180+ | 1,295 | 180 cps matrix printer with 4K buffer, 9 x 7 dot matrix and APL option. |
| Datasouth DS220 | 1,695 | Letter quality; graphics capability, APL option (both available with IBM Twinex or Coax interface). | |
| Dyadic | IBM 4201 Proprinter | poa | 100, 200, 40(nlq) cps, matrix printer, with graphics. Supports downloaded Dyalog APL font. |
| Toshiba P351 | poa | 24 pin high-quality matrix printer 100 cps letter quality, 192 cps draft. | |
| Inner Product | Epson FX80 | 500 | Soft char. set, 160 cps, 80 column |
| Anadex 9620 | 1,150 | 200 cps., 132 col., tractor feed | |
| Siemens PT88 | 620 | 180 cps., 80 col., silent | |
| TGC Starwriter | 1,180 | 40 cps., letter quality | |
| M.B.T. | Facit 4565 | poa | 40 cps letter-quality |
| Facit 4510/11/12 | poa | Matrix printers | |
| MetaTechnics | Quen-data | 295 | Low-cost APL Daisy-wheel printer |
| MicroAPL | Datasouth DS180+ | 1,295 | See Datatrade entry |
| Philips GP300 | 1,924 | Matrix printer with letter & draft quality and APL. | |
| Qume Letterpro20 | 549 | APL/ASCII Daisy-wheel printer |
OTHER PRODUCTS¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| APL People | Employment Agency | poa | Permanent employees placed at all levels. Contractors supplied for short/long-term projects, supervised. |
| Mine of Information | APL Book Service | See booklist | |
| I.P. Sharp | Productivity Tools | poa | Utilities for systems, operations, administration & analysts; auxiliary processors, comms software, international network. |
| Databases | poa | Financial, aviation, energy and socioeconomic. |
APL PACKAGES¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| APL◇385 | FSM 385 PC: | 50 | Screen development |
| DRAW 385 | Screen design | ||
| DB 385 Mainframe: | 125 | Relational W.S. | |
| GEN 385 | Utilities | ||
| APL Software Ltd | Mainframe | ||
| AFM/AP | 11,035 | Interprocess Software for VM/CMS & MVS/TSO. | |
| – Keyed Access | 2,650 | Component File Management System (VSAPL/APL2) | |
| – Interactive Link | 1,325 | ||
| – Mail Exchange | 2,650 | ||
| CALL/AP | 4,030 | Non-APL program execution (VSAPL/APL2) | |
| APLPRINT | 2,205 | Output to high speed line printer or 328x devices (VSAPL/APL2) | |
| ENHANCED FORMAT | 2,205 | Extends Format operator to full "Quad-FMT" status (VSAPL/APL2) | |
| ISP | 750 | Input and Output Stack Processors for manipulating terminal I/O | |
| OSP | 2,205 | with facilities for Error Trapping (VSAPL) | |
| DISPLAY CAPTURE | poa | Allows terminal output to be collected and held for retrieval by an APL function (APL2) | |
| UCF | poa | User Communication Facility for data transfer between users (APL2) | |
| RDS | poa | Relation Data Base System | |
| PANEL | poa | Fullscreen management system | |
| PFS | poa | Program File System – APL Systems development aid | |
| Microcomputer | |||
| POWERTOOLS | 295 | Assembler written replacement function for commonly used CPU-consuming APL functions, includes a Forms Processor. | |
| Beta-plan | BETA-FONT | poa | Multiple font PC character generator. Dealers required for non-Scandinavian countries. |
| Boeing | TABAPL | poa | Hierarchical Planning System |
| Butel | Merlin | 5,000 | Mainframe APL spreadsheet runs under VM/CMS, TSO, VSPC |
| Merlin/PC | poa | Version for APL*PLUS/PC | |
| Cocking/Drury | Mainframe | ||
| STSC's SHAREFILE & enhancements to VSAPL | poa | Component files, quad-functions & nested arrays for IBM VSAPL under VM/CMS & MVS/TSO | |
| SHAREFILE AP | 15,000 | STSC's sharefile for APL2 | |
| FILEMANAGER | poa | STSC's database package. | |
| FORMAT | 2,250 | Enhanced report formatting. | |
| COMPILER | 30,000 | First APL compiler. Available with APL*PLUS enhancements and Sharefile under VM/CMS & MVS/TSO | |
| SQL | poa | An interface between SQL and APL*PLUS for VSAPL | |
| FMT | poa | Full featured FMT for APL2 | |
| DATAPORT | poa | Powerful Information Centre spreadsheet incorporating data exchange between APL and FOCUS, IFPS, SAS, APL/DI, ADRSII, LOTUS123, VISICALC, MULTIPLAN, DIF files | |
| Microcomputer | |||
| STATGRAPHICS Rel 2 | 545 | Powerful Statistics and graphics on IBM PC's, PC/AT's and compatibles | |
| Release 2 update | 165 | Update from release 1 to release 2 | |
| APL*PLUS PC Tools | |||
| VOL 1 | 325 | Incl. 327x IRMA support, RAM disk, full screen data entry, menu input, report generation, games. | |
| VOL 2 | 125 | Incl. file documentor, screen editor, exception handler. | |
| APL*PLUS PC Fin & Stat. Library | 350 | Financial & statistical routines | |
| SPREADSHEET MANAGER | 195 | APL-based spreadsheet for APL*PLUS/PC. Cell arithmetic; transfers to ASCII, LOTUS | |
| E&S | PROTOPAK | Packages for prototyping management information systems – PC & mainframe | |
| consisting of: | |||
| RMS Modules | Relational databases. | ||
| AMS | 250+ | Multi-dimensional arrays | |
| RAMS | Combined RMS & AMS. | ||
| BMS | Dynamic financial modelling & forecasting | ||
| FMS | Full-screen handler for APL*PLUS/PC. (AP 124-based) | ||
| CMS | Communications package. | ||
| SOS | poa | Scheduled ordering and stock control. | |
| Gen. Software | PROPS | 500+ | Spreadsheet system for Product and/or Project Planning. |
| H.M.W. | INPUT | poa | Matrix manipulation package for data entry & report generation |
| PRINTPAK | poa | Block printing for VM/CMS | |
| VIEWPAK | poa | AP124 Protocol emulator for IBM/PC | |
| Holtech | CASH | 3,500-10,000 | Accounting package & hotel management system on MicroAPL SPECTRUM & SAGE CPUs. |
| Inner Product | Viewcom | 150 | Control Viewdata from APL |
| APL/dBASE II | 150 | Interface APL with dBase II | |
| APL/dBASE III | 150 | Interface APL with dBASE III | |
| APL/LOTUS | 150 | Interface APL with Lotus | |
| APL/WORDSTAR | 150 | Interface APL with Wordstar | |
| APL/MULTIPLAN | 150 | Interface APL with spreadsheet | |
| CEMAS | 3,500 | EEC monetary and agrimonetary analysis. | |
| M.B.T. | RHOMBUS | poa | Integrated Office System |
| HASLEMERE | poa | Hotel Accounting System | |
| Mercia | STATGRAPHICS 2 | 535 | Integrated stat. graphic system for PCs. |
| Upgrade to Release 2 | 175 | ||
| EXEC*U*STAT | 425 | Easy to use Statistics for management. | |
| APL*PLUS tools | |||
| VOL 1 | 225 | IBM PC Utilities:IRMA3270 comms, full screen, RAM Disk report generator | |
| VOL 2 | 125 | File documentation, screen editing. Exception handling. | |
| FINANCIAL AND STATISTICAL LIB. | 325 | Financial and Statistical analysis | |
| INFO CENTRE | 2,000-20,000 | Full-screen entry, display & multi-dimensional analysis. Interfaces to other I.C. products. Runs under VM VSAPL on IBM mainframes. | |
| APL Spreadsheet Manager | 195 | APL spreadsheet – links to popular spreadsheet software. | |
| APL Debugger | 195 | Powerful debugging tool for APL*PLUS/PC | |
| UNITAB | 495 | Spreadsheet for APL*PLUS/PC | |
| MULTI-APL | poa | Multi-user/Multi-tasking APL*PLUS/PC | |
| EXECUCALC | 4,000 | Mainframe Spreadsheet with VisiCalc and Lotus 1-2-3 functionality requires VSAPL under TSO or VM. | |
| EXECUPLOT | 3,200 | Mainframe Graphics display system with VisiPlot functionality requires VSAPL under TSO or VM and GDDM. | |
| MICROSPAN | 250 | Comprehensive APL tutor | |
| MetaTechnics | MetaScreen | 99 | Full-screen handler for APL*PLUS/PC, based on VSAPL AP124 |
| MetaPack | 495 | Comprehensive utilities package for APL*PLUS/PC. Includes MetaScreen, MetaWS, Browse, Toolbox, Numeric Editor. | |
| APL-IEEE488 | 99 | Controls IEEE488/GPIB Bus from APL*PLUS/PC. | |
| PLOT/PC | 99 | 2D & 3D Graphics package. Includes interactive diagram Editors. | |
| Browse | 99 | Scrolling of DOS files, large APL variables. | |
| ADAPTA DLS | poa | Production & purchasing scheduling for process manufacturing. | |
| ADAPTA MSP | poa | Job-shop loading & scheduling for multi-stage production. | |
| MicroAPL | MicroTASK | 250 | Product development aids |
| MicroFILE | 250 | File utilities and database | |
| MicroPLOT | 250 | Graphics for HP plotters etc | |
| MicroLINK | 250 | General device communications | |
| MicroEDIT | 250 | Full screen APL editor | |
| MicroFORM | 250 | Full screen forms design | |
| MicroSPAN | 250 | Comprehensive APL tutor | |
| MicroGRID | poa | Ethernet & other networking | |
| APLCALC | 400 | APL spreadsheet system | |
| MicroPLOT/PC | 250 | For APL*PLUS/PC product | |
| MicroSPAN/PC | 250 | For APL*PLUS/PC product | |
| PC TOOLS Vol 1 | 295 | ||
| STATGRAPHICS Rel 1 | 495 | ||
| STATGRAPHICS Rel 2 | 535 | ||
| Parallax | ExecuCalc | $5,000 | Mainframe-based electronic spreadsheet for VM/CMS & MVS/TSO with links to micro products. |
| ExecuPlot | $5,000 | Mainframe-based colour graphics with micro links. | |
| I.P. Sharp | ACT | poa | Actuarial system |
| APS | poa | Financial Modelling | |
| BOXJENKINS | poa | Forecasting technique | |
| CONSOL | poa | Financial Consolidation | |
| COURSE | poa | APL Instruction | |
| EASY | poa | Econometric Modelling | |
| FASTNET | poa | Project Management | |
| GLOBAL LIMITS | poa | Exposure management for banks | |
| MABRA | poa | Record maintenance/reporting | |
| MAGIC | poa | Time series analysis/reporting | |
| MAGICSTORE | poa | N-dimensional database system | |
| MAILBOX | poa | Electronic Mail | |
| MICROCOM | poa | Mainframe to micro link | |
| SAGA | poa | General graphics, most devices | |
| SIFT | poa | Forecasting system | |
| SNAP | poa | Project management | |
| SUPERPLOT | poa | Business graphics | |
| VIEWPOINT | poa | 4GL – Info centre product | |
| XTABS | poa | Survey Analysis | |
| Sugar Mill | Stat 1 | $129.95 | Statistical toolbox, menu driven |
APL CONSULTANCY¶
(prices quoted are per day unless otherwise marked)
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| APL People | Consultancy | poa | Project management, financial applications, relational databases. Difficult problems solved. Management consultancy. Links to non-APL systems. From consultant level to managing consultant. Documentation a speciality. |
| Boeing | Consultancy | poa | |
| Camacho | Consultancy | poa | Specialising in programming & manual writing. |
| Cocking/Drury | Consultancy | 120-150 | Junior consultant |
| 140-200 | Consultant | ||
| 185-300 | Senior consultant | ||
| 275-400 | Managing consultant | ||
| Delphi | Consultancy | poa | Specialising in management reporting systems and APL on microcomputers. |
| Dyadic | Consultancy | poa | APL system design, consultancy, programming & training for Dyalog APL, VSAPL, APL*PLUS, IPSA APL etc. |
| E & S | Consultancy | 150-250 | System prototyping: all types of information system. |
| FASTCODE | Consultancy | poa | Specialise in improving performance of APL applications on micros & mainframes. |
| Gen. Software | Consultancy | 100+ | |
| H.M.W. | Consultancy | 100-250 | System design consultancy, programming. |
| Inner Product | Consultancy | 200 | On-site micro-mainframe APL, PC/DOS & Assembler |
| Lloyd Savage | Consultancy | poa | Decision support, particularly specialising in Sales & Marketing systems. |
| M.B.T. | Consultancy | poa | |
| Mercia | Consultancy | poa | APL*PLUS & VSAPL consultancy. |
| MetaTechnics | Consultancy | poa | Management Information & Production. Engineering APL – C/Assembler custom programming |
| MicroAPL | Consultancy | poa | Technical & applications consultancy. |
| M.T.I. | Consultancy | poa | Specialise in Maintenance and development of existing APL systems |
| Parallax | Consultancy | $750 | Introductory APL, APL for End-user & Advanced Topics in APL |
| QB On-Line | Consultancy | 200 | Specialising in Banking, Financial & Planning Systems. |
| Rochester Group | Consultancy | poa | Specialise in MIS using Sharp APL |
| I.P. Sharp | Consultancy | poa | Consultancy & support service world-wide. |
APL INTERPRETERS¶
| COMPANY | PRODUCT | PRICES £ | DETAILS |
|---|---|---|---|
| Cocking/Drury | APL*PLUS/PC Rel 6 | 475 | STSC's full featured APL for IBM PC, PC/AT and compatibles |
| Upgrade 5 to 6 | 120 | Extension from rel 5 which incorporates 64K object support. | |
| Upgrade 2,3,4 to 6 | 225 | Extension upgrades to release 6. | |
| Run-time | poa | Closed version of APL*PLUS/PC which prevents user exposure to APL. | |
| APL*PLUS UNIX | poa | STSC's 2nd generation APL for IBM PC/AT, DEC, AT&T and other Unix computers. | |
| Dyadic | Dyalog APL | 795-10,000 | 2nd gen. APL for UNIX systems, e.g. IBM 6150, Sun, Vax, NCR, HP9000, AT&T, Altos, Apollo, Whitechapel, Sperry, etc. |
| Gen. Software | APL*MYRIADE | poa | Runs on Texas Instruments TI990 range. |
| IBM UK Product Sales | IBM PC APL | poa | Event-handling & APs for full-screen I/O disks, diskettes, asynch. comms. |
| Inner Product | VIZ::APL | 250-350 | 8-bit Zilog Z-80 CP/M |
| APL*PLUS/PC | 600 | See under Cocking & Drury | |
| M.B.T. | Dyalog APL | poa | See Dyadic Systems entry |
| MBTAPL | poa | Enhanced Dyalog APL for MBT hardware. | |
| VIZ::APL | poa | Customized for TORCH hardware | |
| Mercia | APL*PLUS/PC Rel 6 | 495 | STSC's full-feature APL for IBM PC, PC/AT Compaq, Olivetti, Wang, Apricot, Ericsson etc |
| Upgrades 3 to 4 | 100 | ||
| Upgrades 4 to 5 | 150 | ||
| Upgrades 5 to 6 | 130 | ||
| APL*PLUS/UNIX | poa | Interpreter for UNIX systems: WICAT, CADMUS, CALLAN, FORTUNE 32:16, HP, 9000/500, OLIVETTI 3B2 | |
| MetaTechnics | APL*PLUS Rel 6 | 475 | Discount on quantity. |
| MicroAPL | APL.68000 | 1,000+ | Full implementation with component files, error trapping etc. for SPECTRUM, SAGE & other MC68000-based computers. |
| QL/APL (keyword) | 87 | Full keyword APL for QL with many extra features. | |
| QL/APL (APL chars) | 87 | VSAPL compatible APL for QL with many extra features. | |
| APL.68000 for Apple Macintosh | 257 | ||
| APL.68000 for Commodore Amiga | 200 | ||
| APL.68000 for Atari ST | 170 | ||
| APL*PLUS/PC – REL 6 | 450 | ||
| Portable | PortAPL | $195 | IBM PC Software |
| $275 | Mackintosh | ||
| $2,995 | DEC VAX | ||
| I.P. Sharp | Sharp APL/PCX | 2,575 | For IBM XT/AT |
| 1,000+ | For IBM mainframes | ||
| Sharp APL/PC | 325 | For IBM PC or PC/XT |
APL TRAINING COURSES¶
(Prices quoted are per course unless otherwise stated)
| COMPANY | PRODUCT | PRICES £ |
|---|---|---|
| Cocking/Drury | 3 day Fundamentals | 375 |
| 4 day APL*PLUS/PC Intermediate | 525 | |
| 5 day System Design | 595 | |
| Introduction to APL2 | poa | |
| APL2 in Depth | poa | |
| Inner Product | poa | |
| M.B.T. | poa | |
| Mercia | 3 day Introduction to APL | 350 |
| 2 day APL*PLUS/PC Enhancements | 240 | |
| 3 day APL*PLUS System Design | 375 | |
| Parallax | poa |
VENDOR ADDRESSES¶
| COMPANY | CONTACT | ADDRESS & TELEPHONE No. |
|---|---|---|
| Analogic Corporation | Denise Favorat | 8 Centennial Drive, Centennial Industrial Park, Peabody, Mass. U.S.A. 01961 ☎ 617-246-0300 |
| APL 385 | Adrian Smith | Brook House, Gilling East, York. ☎ 04393-385 |
| APL People | Valerie Lusmore | 17 Barton Street, Bath, Avon. ☎ 0225-62602 |
| APL Software Ltd | Philip Goacher | 27 Downs Way, Epsom, Surrey KT18 5LU ☎ 03727-21282 17 Barton Street, Bath, Avon BA1 1HQ ☎ 0225-62602 |
| Beta-plan APS | Kim Andreasen | Stengrade 75, DK-3000 Helsingor, Denmark. ☎ 45 2 21 48 48 |
| Boeing Computer | Anne Harding | 19 Fitzroy Street, Services (Europe) Ltd., London W1P 5AB. ☎ 01-631 0808 |
| Butel Technology Ltd. | Mike Munro | Butel House, 3 Great West Rd., London W4 5QJ ☎ 01-995-1433 |
| Anthony Camacho | [address and telephone number omitted] | |
| Cocking & Drury Ltd. | Romilly Cocking Brian Drury |
16 Berkeley Street, London W1X 5AE. ☎ 01-493 6172 155 Friar Street Reading RG1 1HE. ☎ 0734-588835 |
| Datatrade Ltd. | Tony Checksfield | 38 Billing Road, Northampton, NN1 5DQ. ☎ 0604-22289 |
| Delphi Consultation Ltd. | David Crossley | [address and telephone number omitted] |
| Dyadic Systems Ltd. | Peter Donnelly | Park House, The High Street, Alton, Hampshire. ☎ 0420-87024 |
| E & S Associates | Frank Evans | 19 Homesdale Road, Orpington, Kent BR5 1JS. ☎ 0689-24741 |
| Farnell International Instruments Ltd. | R. Fairbairn or Roger Attard |
Jubilee House, Sandbeck Way, Wetherby, W. Yorks. ☎ 0937-61961 Davenport House, Bowers Way, Harpenden, Herts. ☎ 05827-69071 |
| FASTCODE | Andrew Dickey | P.O. Box 281, Croton-on-Hudson, New York 10520, U.S.A. ☎ (914) 271-3200 |
| General Software Ltd. | M.E. Martin | 22 Russell Road, Northolt, Middx. UB5 4QS. ☎ 01-864 9537 |
| H.M.W. Programming Consultants Ltd. | Ken Jackson | 142 Feltham Hill Rd, Ashford, Middx. TW15 1HN. ☎ 07842-41232 |
| Holtech Ltd. | Jan Bateman | 'O' Block 4th Floor, Metropolitan Wharf, Wapping Wall, London E1 9SS. ☎ 01-481 3207 |
| IBM UK Ltd | Chris Sell | PO Box 32, Alencon Link, Basingstoke, Hants. RG21 1EJ. ☎ 0256-56144 |
| Inner Product Ltd. | Dominic Murphy | Eagle House, 73 Clapham Common Southside, London SW4 9DG. ☎ 01-673 3354 |
| Lloyd Savage Ltd | Philip Johnson | Cambridge House, Oxford Road, Uxbridge, Middx, UB8 2UD. ☎ 0895-59826 |
| Mercia Software Ltd. | Gareth Brentnall Barrie Webster |
Aston Science Park, Love Lane, Birmingham B7 4BJ. ☎ 021-359 5096 |
| MetaTechnics Systems Ltd | John Stenbridge David Toop |
Unit 216, 62 Tritton Road, London, SE21 8DE. ☎ 01-670 7959 |
| MicroAPL Ltd. | Bernadette Leverton | 19 Catherine Place, London SW1E 6DX ☎ 01-834 9022 |
| Mine of Information | Richard Ross-Langley | PO Box 1000, St. Albans, Herts AL3 6NE. ☎ 0727 52801 |
| Modern Business Technology Ltd. (MBT) | Michael Branson | P.O. Box 87, Guildford, Surrey GU4 8BB ☎ 04868-23956 |
| M.T.I. | Ray Cannon | 7 Pine Wood, Sunbury-on-Thames, Middx. TW16 6SH ☎ 09327 80848 |
| Parallax Systems Inc. | Kevin Weaver | 60 West 9th Street, New York, New York 10011, U.S.A. ☎ 212-475-4001 |
| Portable Software | Richard Smith | 60 Aberdeen Ave, Cambridge, Mass. U.S.A. 02138. ☎ 617-547-2918 |
| QB On-Line Systems | Philip Bulmer | 5 Surrey House, Portsmouth Rd Camberley, Surrey, GU15 1LB. ☎ 0276-20789 |
| The Rochester Group | Robert Pullman | 164 Pinnacle Rd., Rochester NY 14620 ☎ 716-461-3169 |
| Shandell Systems Ltd. | Maurice Shanahan | 12 High Street, Chalfont St. Giles, Bucks HP8 4QA. ☎ 02407-2027 |
| I.P. Sharp Associates Ltd. | David Weatherby | 10 Dean Farrar Street, London SW1. ☎ 01-222 7033 |
| Sugar Mill Software Corp. | Lawrence H. Nitz | 1180 Kika Place, Kailua, Hawaii 96734 ☎ (808) 261-7536 |
| Tektronix UK Ltd. | Paul Morgan | Fourth Avenue, Globe Park, Marlow, Bucks SL7 1YD. ☎ 06284-6000 |