Probe (Benchmark) 1.0Decode / Encode 1.1Factor 1.3Simplifier 1.1Backup 1.1Benchmark 1.1QuickWord 1.1 rev 4Secure48 1.1Welcome to my User-RPL download site for the HP48. This site contains some programs I have written in User-RPL. Most of them are really good programs, despite their User-RPL build.
Probe (Benchmark) 1.0
Decode / Encode 1.1
Factor 1.3
Simplifier 1.1
Backup 1.1
Benchmark 1.1
QuickWord 1.1 rev 4
Secure48 1.1
Probe (Benchmark) 1.0- This program can be used to time the execution of programs. I use this to compare newer versions of programs with olders, to see if the algorithims I'm using increase the program speed or if I just wasted my time. ;-)
Decode / Encode 1.1- This program can encrypt or decrypt almost all object types. This uses a simple alogarithim that shifts the character code ahead one, and if the value is equal to 255, it is shifted to 0. It's useful if you don't want someone playing around with those slightly more sensitive files on your HP48.
Factor 1.3- This program can list all the factors of a number. Simply place the number on the stack, run the program, and your results are displayed in a list which contains all factors (including 1 and the number itself.) Works flawlessly so long as there is no other objects but the number you wish to factor when program execution starts.
Simplifier 1.1- This program simplifies expressions. For example (as shown), '(a+b)^3' will become '3*a^2*b+3*a*b^2+a^3+b^3' as the program will finish. After many considerations, I finally wrote a new version from 1.0, and the speed has greatly increased with the newer version.
Backup 1.1- This program backs up the entire contents of the directories in user memory. It only detects for the directory type and includes it in the archive. It uses high speed and high power BZ compression to store the archive, making HP48 backups easy. (note that it doesn't back up port memory)
Benchmark 1.1- This program benchmarks the HP48 (any version), and displays the results of different parts of the system. It tests, CPU Integer and FPU, 2D Integer and FPU, 3D Integer and FPU, and a memory test. Note that this may not be accurate. Send me the results of your HP48! (include ROM rev and type. For example: HP48xx rev x)
QuickWord 1.1 rev 4- The long-awaited version of QuickWord, the ultimate in Word Processors for the HP48! Included in future versions will be the ability to add special effects to words, dividers between sections, possibly bulleted text, and even the ability to print! Note that Version 1.0 was actually a late beta, and is not available for download.
Secure48 1.1- Another long awaited program, Secure48 blocks other users from getting at your calculator. By locking the HP48 so only people with the correct password and use your calculator, Secure48 can protect your files! Using encryption, passwords are hard to decypher. READ THE INCLUDED README.TXT FILE!!
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Last Updated 12-Mar-98 ty140@hotmail.com