Peech II Productions supplies 2068 educational software titles ranging from VERBS to DRAWING priced under $10. For details write them: 6333 Parkman Pi, Cincinnati, OH 45213.
Magic World Software is sole source for INVO-STAR inventory management system. Cassette data storage and menu-driven functions let you print pick lists & packing slips on your 2068 + 2040. US$15 ppd in US for manual, listing and tape, POB 1184 Olympia, WA 98507. 206-786-1390
HYBRIDION announces LOAN$ to find interest rate, principal, regular & final payment, balance, term and amortization schedules for each payment of each year, and summaries For info send SASE to them at 614 Linden Hill, Lindenwold, NJ 08021.
ROMSWITCH runs Spectrum programs on 2068s, plus your 2068 software. Fits inside computer — frees edge & cartridge connectors. Detailed installation instructions with kit. No soldering or drilling. Magnetic switch, fixed at the upper righthand of keyboard, selects ROM. Run some programs that won’t run with a chameleon. $54.95 ppd assembled & tested. G. Russell Electronics, RDl Box 539, Centre Hall, PA 16828. MC, VISA, 814-364-1325
Robert C. Fischer’s T/S GRADER can record 9 classes totalling 126 students with 60 grades each, or 412 students in 10 classes with 10 grades. Capacity grows 4.5 times in 64K. Features MC speed, classes loaded together, & printer output. TS2068 version holds 68 grades per student on 385 students. $15.95 for ZX/TS, $19.95 for 2068; both for $29.95. Contact Fischer at 221 Scoggins ST., Summerville, NJ 30747
John and Catherine Grant wrote “The ZX PROGRAMMERS’ COMPANION”, a new book from Cambridge University Press. The authors’ company. Nine Tiles Information Handling Ltd, wrote the instruction manuals and the built-in software for the ZX/TS and Spectrum machines. ISBN 0-521-27044-8 $11.95
Although not ZX/TS-specific, “The Joy of Computer Communication” by William J. Cook will interest our readers with modems. $5.95 US & $7.50 CANADA: ISBN 0-440-54412-2
Howard Sams has released the “Timex Sinclair 2068 Intermediate/Advanced Guide.” Containing both Z80-general and 2068-specific machine language, + material on the AY-3-8912 sound chip and 2068 ROM calls, this book ranks with the 2068 Tech Manual as a “must buy.” ISBN 0-672-22226-4 $9.95 + $2 . 00 P&H from Sams or SYNTAX
I. Auersbacher offers four programs for 16K ZX/TS or 2068. Each costs $14.95 for tape, instructions, samples, and shipment by 1st class mail. Math Pack I does algebraic and vector math; Math Pack II does calculus functions; Weathercaster/ Analyzer predicts local, short¬ term weather and related indices; Astrology does natal horoscopes. 41 King St., Belleville, NJ 07109.
Pion Software Co. offers 2 printer compatible, 16K ZX/TS programs. File Mate holds 400 records of 30 char, with variable item length, search, and delete. Stock Investor does 20 ratios, financial statement worksheets & stock values. Tapes, US$12.95 ea. $4.95 ea. for listings 541 Fairlawn Av Toronto, ON, Canada M5M 1V5. 416-781-0314
Textwriter Plus 64 for 2068 & AERCO centronics interface will print any char, size at any printout width. This upgrade of TW 2000 adds, tabs, deletes, condenses, centers & moves blocks. Screen & printer (not 2040) show 64 columns. $29.95 with manual. Bob Fingerle, 39639 Embarcadero, Fremont, CA 94538