MENU.BAS requires v8.79 and pukes in a v6.78 system. Probably most of the programs don't have this limitation. POWER.BAS -- Simple BASIC program to print n, n^2, n^3, n^4, for n in 1 to 20 SINE.BAS -- Simple BASIC program to print sin(d) every 15 degrees from 0 to 360 RNDNUM.BAS -- Round a number to the specified number of decimal places. It even accepts negative number of places to round (eg, -1 rounds to the nearest 10) TABLES.BAS -- Given N, produce a multiplication table for 1*N to 12*N SINCOS.BAS -- Simple BASIC program to print sin(x) and cos(x) over 0 to 90 degrees DABASE.BAS -- Simple database system -- create a file, see records, edit records. 50 lines of BASIC doesn't afford much sophistication. MULTIP.BAS -- Enter two numbers, and it prints the product. CIAREA.BAS -- Compute area of a circle. You get to pick your own value of pi. MENUDA.BAS -- Submenu which launches 8080 disassembler 8080P.BAS -- disassemble to printer 8080D.BAS -- disassemble to screen by L.J. Wilson PURGEX.BAS -- File Purger. Enter a list of files to delete, and the program then deletes them. The interface is wonky, and it is no more efficient than using FCS to do it (as internally it just sequentially calls FCS to delete each file in turn). COPY.PRG -- Gah. The menu system requires v8.79 ROMs, but this program requires v6.78 ROMs. Running it gets a "COPY>" prompt, to which you might type 0:FUNNY.BAS TO 1: This is no better than using FCS. I don't get it. APRICE.BAS -- repeat over and over MENUPR.BAS -- print list once, then prompt PRICE.BAS -- print the list once, to the line printer PRICE.RND -- (APRICE.BAS, MENUPR.BAS read this) Prints the price of various CCII systems, accessories, and software, plus tax, to either the printer or screen. PYE.BAS -- Use Pythagoras' theorem to find length of a side given the other two LONINT.BAS -- Calculate interest on a loan BASECO.BAS -- Given a number in base 2, 8, 10, or 16, print the value in each of those bases DASM.BAS -- Disassemble 8080 code to the screen DUPKTE.BAS -- Duplicate a disk, but it requires a lot of disk swapping and only uses CD0 even if CD1 is available OHMLAW.BAS -- Demonstration of Ohm's law -- solve for unknown between a set of related parameters (amps, volts, ohms, watts) BASDEC.BAS -- Specify a result base, then enter a number in that base. The value will be displayed in decimal. PRINT.PRG -- PRINT V1.1 for v6.78 and v8.79 systems Supply the file spec of a text file and it will be displayed on screen. DUMPIT.BAS -- Given starting and ending addresses, the program dumps memory in that range in decimal, hex, and binary. FMAT.SRC -- A note and BASIC source for converting a number to a string ALTDIR.BAS -- Directory alteration. This program displays the current disk directory volume name; you can enter up to 10 letters or color codes to set a new name. PRTDIR.BAS -- Sends the disk directory listing to the printer LABLPR.BAS -- Single label printer, by Peter Standen SPDFMT.PRG -- SPEED.PRG modified for four phase (8.79) systems. Also includes disk read check and disk formatter utilities. by Antony Woods, NSW UG On the emulator, attempting to do a speed check always kicks immediately into the read/format submenu. Not sure why; probably the speed check isn't happy and thinks the disk needs to be formatted. This exact program also appears on selective_utilities.ccvf. MENU.BAS -- Colorful menu, by Steve Reddoch 2D grid of all files on disk Root filenames in green, suffix in cyan, version in red