Lutz Vieweg

ID:81
First Name:Lutz
Last Name:Vieweg
Last Change:2018-06-17
Number of Files:20 (62nd most prolific)
Number of Downloads:49,941 (218th most downloaded)

ADR   (details) 48 ENG   5 KB / 4 KB
A simple but very fast and comfortable program to handle small sets of data like addresses. Intended for use in conjunction with QED.
By Lutz Vieweg. 2008-08-22

Browser Routine   (details) 48 ENG   2 KB / 1 KB
ScreenshotAssembly language routines for creating a fast browser program. Example included.
By Lutz Vieweg. 1998-06-08

CLASS 0.99b   (details) 48 ENG   132 KB
The Clarke Assembler, an early assembly language assembler for the 48SX. Includes binaries that appear to be for the Amiga and the Atari ST.
By Lutz Vieweg. 2017-06-30

Color Demo   (details) 48 ENG   4 KB / 5 KB
Graphics demo showing four shades of gray.
By Lutz Vieweg. 2008-08-12

Compact+   (details) 48 ENG   3 KB / 3 KB
Another compression program that acts as a front-end to RF for making self-extracting variables. For the S series.
By Lutz Vieweg and others. 2017-07-16

Compress 1.2/GX   (details) 48 ENG   3 KB / 3 KB
Compression library using the Redundancy Fighter algorithm
By Lutz Vieweg. 2017-07-14

Compress 2.0   (details) 49/50 ENG   5 KB / 2 KB
Redundance Fighter compression utility.
By Lutz Vieweg and Laurent Mas (hpsam). 2000-01-05

Digi-Sound Player 1.0   (details) 48 ENG   11 KB / 5 KB
A very primitive digital sound player for the 48, using 1-bit sampling for a SNR of less than 6 dB.
By Lutz Vieweg. 2008-08-19

IFF-SND   (details) 48 ENG   5 KB
Program for the Amiga to convert IFF sound files so they can be played on the HP 48.
By Lutz Vieweg. 1998-06-08

Larry's Cruncher   (details) 48 ENG   5 KB / 5 KB
Another compression program that acts as a front-end to RF for making self-extracting variables. For the S series.
By Lutz Vieweg and others. 2017-07-16

Megapack 2.0   (details) 48   5 KB / 5 KB
Another compression program. For the S series only.
By Lutz Vieweg, HPreg, and E. Lesueur. 2018-06-17

QED 2.01/GX   (details) 48 ENG   42 KB / 13-20 KB
ScreenshotQED is a shareware text editor for the HP 48 written in assembly language. It is much faster than the editor built into the HP 48. Includes versions for both the S series and G series.
By Lutz Vieweg. 2008-08-11

QED Fonts   (details) 48   8 KB
Source code for the three fonts in the QED package, namely QEDF5X6.A, QEDF6X6.A, and QEDF6X8.A.
By Lutz Vieweg. 2008-08-20

Redundance Fighter 2.4   (details) 48 ENG   8 KB / 2 KB
Redundance Fighter is probably the second most used compression program for the SX/GX. Also includes version 1.21 for the S series, which is necessary to decompress some old RF archives.
By Lutz Vieweg and PHX. 2008-08-30

RF 1.3/G   (details) 48 ENG   3 KB / 3 KB
Another modified version of the Redundancy Fighter compressor.
By Lutz Vieweg and André Schoorl. 2017-08-05

RF+ 1.4   (details) 48 ENG   2 KB / 2 KB
ScreenshotAnother compression program that acts as a front-end to RF for making self-extracting variables. For both the S and G series.
By Lutz Vieweg and others. 2018-06-17

RFP 2.03   (details) 48 ENG   3 KB / 1-3 KB
ScreenshotYet another implementation of the Redundance Fighter compressor. For both the S and G series. Also includes an S-series only version with just the decompressor.
By Lutz Vieweg. 2018-06-17

RFU   (details) 48 ENG   2 KB / 1 KB
Decompresses variables compressed with Redundance Fighter. For both S and G series.
By Lutz Vieweg. 2017-07-30

TSEND & TSERVE 2.0   (details) 48 ENG   19 KB / 1 KB
Fast (7680bps) IR transfer program.
By Lutz Vieweg. 1997-08-21

XUNIT   (details) 48 ENG   3 KB / 2 KB
Inverse of the UBASE function.
By Lutz Vieweg. 1998-06-08

Part of the HP Calculator Archive,
Copyright 1997-2025 Eric Rechlin.