Download the HP Calculator utilities to transfer files to/from your computer or to edit your programs on your pc.  Many of these utilities and much more are included in the HP Compilation CD v2.0 (more info below...).
HP Connectivity v3.0 for HP48 and HP49 Series (HPComm 3.0r4) |
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Download version 3.0 (revision 4) of the HP Connectivity KIT, recommended for HP48 Series of Graphing Calculators.  Also compatible for the HP49 Series.  This is the KERMIT only version that will only work with the KERMIT Server.
Compatible with Windows 2000, 2003, XP, Vista, and Windows 7, 8/8.1 and Windows 10 (also compatible for 64-bit windows). Download 32-bit Version Here (~1.7 MB)... |
HP Connectivity v4.0 for HP48, HP49, and HP50G Series (Conn4x) |
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Download Version 4.0 of the HP connectivity KIT Multi-Language.  This version supports the HP48G, HP49G, and HP50G Graphing Calculators.  Included in v4.0 is the XMODEM LIBRARY – an Xmodem Server (faster transfers) for the HP48G series of graphing calculators.  Install and read more within the software Help File.
Conn4x is only compatible with the XMODEM Server. Compatible with Windows 2000, 2003, XP, Vista, and Windows 7, 8/8.1 and Windows 10 (also compatible for 64-bit windows). Download 32-bit Version Here (~4.5 MB)... |
HP48G 49G 50G SDK (Debug4x v2.2 build 160) |
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Install the HP48G, HP49G, and HP50G SDK and Emulator.  This software comes loaded with emulators for the HP48G, HP49G, and HP50G plus you get an SDK (Software Development Kit) environment to program your calculator from your computer.
Compatible with Windows 2000, 2003, XP, Vista, and Windows 7, 8/8.1 and Windows 10 (also compatible for 64-bit windows). Download 32-bit Version Here (~8.4 MB)... |
HP User Edit v5.4 |
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This software will allow you to edit HP48 and HP49 programs in your computer in ASCII format.  The default language in the installation is in Spanish, but you can select to install English language and others.
Compatible with Windows 2000, 2003, XP, Vista, and Windows 7, 8/8.1 and Windows 10 (also compatible for 64-bit windows). Download 32-bit Version Here (~6.0 MB)... |
There are many file compressors and decompressors (File Archiver).  Over the years, 7-Zip has gained popularity and it is a simple and light-weight utility to use.
7-Zip File Archiver |
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You may need this software if a file archiver/zipper is not installed on your computer (PC).  7-zip can be used to decompress .ZIP files, .RAR files, and many other formats.
Compatible with Windows 2000, 2003, XP, Vista, and Windows 7, 8/8.1 and Windows 10 (also compatible for 64-bit windows). Download 32-bit Version Here (~1.1 MB)... Download 64-bit Version Here (~1.3 MB)... |