Recommended Downloads

CHROMuLAN v0.93

CHROMuLAN software installer for automatic installation on Windows (32 and 64-bit compatible). Actual version differs mainly by under the hood changes. Source code enables experimental project compilation by Free Pascal based Lazarus. Experimental GNU/Linux x86_64 build chromulan-0.93-alpha-linux-x86_64.tar.gz. More robust reaction to ULF files automatic closing controlled by sequence processing. Enhanced processing of uLOI enumerate communication.

uLan Driver v1.1.2 for 64-bit Windows 10 and 11

Signed for 64-bit Windows 10 and 11, for Windows 7, XP and older use 1.0.0 driver version.

uLan Driver v1.1.2 for 32-bit Windows 10 and 11

Signed for 32-bit Windows 10 and 11, for Windows 7, XP and older use 1.0.0 driver version.

uLan Driver v1.1.2 for Debian and Ubuntu GNU/Linux distributions

DKMS based package which compiles automatically for installed Linux kernel versions.

uLan Driver v1.0.0 for 64-bit Windows 8/7/XP/2003

Signed version od the uLan driver for older 64-bit Windows.

uLan Driver v1.0.0 for 32-bit Windows 8/7/XP/2000

ZIP archive containing WDM PnP driver files for all active Windows versions (Win 8, 7, XP, 2000) in 32-bit edition. The signed driver files distribution and INF files are located in one directory, the optional unsigned drivers version for older XP and 2000 versions is in another directory. PnP information files can be used for automatic PCI OX16C954 based cards and USB-to-uLan converters (U2Uv2, U2Uv1, multifunction converters ULAD31, ULAD32) recognition and uLan installation. Driver can be assigned for legacy PiKRON uLan ISA card or dongle as well with use of device manager. The uLan project development information, documentation, driver sources and development builds versions can be found at SourceForge uLan Project page and in GIT development repositories.

uLan Utilities v0.8.1 for Windows

This ZIP archive contains some utilities to scan uLan network and manage devices from command line.

uLan Driver v0.6.3 for NT

Self-install archive for Windows NT 4.0 version of driver prepared for computers equipped by Tedia OX16C954 based RS-485 PCI card or PiKRON 80C510 based ISA RS-485 card. Installed driver is usable for PiKRON RS-232<=>RS-485 dongle converter, but this setup requires manual configuration modification by registry editing or CHROMuLAN driver setup dialog.

Older Versions of Program and Drivers

CHROMuLAN v0.60.3

Version with minor update for AAA-400 samples evaluation and correction in reading ULF files from future CHROMuLAN versions.

CHROMuLAN v0.60.4

Update with support for preparing gradient and flow program for LCP5080 pumps.

CHROMuLAN v0.76.2

Chromatogram evaluation enhancements, bug-fixes and weighted average calibration files added. The *.ULF files generated by this CHROMuLAN version can be used with all CHROMuLAN versions from 0.60.3 and above.

CHROMuLAN v0.79

This version introduces multi-level calibration selectable for each component by means of composed calibration files (*.ULC). The workaround for problems caused by recent versions of antivirus software has been added as well.

CHROMuLAN v0.79.5

This version has been run for long time in the field.

CHROMuLAN v0.82

This version includes support for multi-level calibration selectable for each component by means of composed calibration files (*.ULC). Multi-level calibrations can be expressed as set of line segments or can be approximated by analytical functions (linear, quadratic, ... with use of least squares method). The workaround for problems caused by recent versions of antivirus software has been added. But it is only poor patch for fundamental antivirus software bug causing occasional system rename operations failures.

CHROMuLAN v0.88-2

This version adds out-of-box automatic recognition and setup capability for ULAD 31 uLan/USB analog to digital converter.

CHROMuLAN v0.90

The version adds support for new PiKRON/INGOS quaternary gradient pumps based on new electronic controller design.

CHROMuLAN v0.91

The version contains fix of composite calibration for linear origin pass-through mode. Presence of files greater than 2 GB does not break file browse dialog.

uLan Driver v0.6.1 for NT

uLan Driver v0.6.1 for Windows2000/98

uLan Driver v0.6.3 for Windows2000/98

uLan Driver v0.7.0 for Windows2000/98 (no HT)

uLan Driver v0.7.2 for Windows2000/XP/98

uLan Driver v0.8.1 for 32-bit Windows 7/XP/2000

uLan Driver v0.8.8 for 32-bit Windows 7/XP/2000

Important WWW pages and download areas

Software Download (http://sourceforge.net/projects/chromulan/files/)

Main project sources and binaries archive

Project Homepage (http://www.chromulan.org)

Future place dedicated for CHROMuLAN development and user community

SourceForge project repositories (http://sourceforge.net/projects/chromulan/)

The project development repository and snapshot downloads.

Jindrich Jindrich (http://www.jindrich.com)

Software developer, project coordinator

PiKRON Ltd. (http://www.pikron.com)

Project initiator, sponsor, instrument developer

Pavel Pisa (http://cmp.felk.cvut.cz/~pisa)

Embedded software developer

uLan Driver documentation (http://ulan.sourceforge.net/)

uLan driver documentation and source code

uLan Driver Project Page at SourceForge Site (http://sourceforge.net/projects/ulan/)

Main uLan driver development is now held in SourceForge GIT repository now.

Temporary Archive and Patches (http://cmp.felk.cvut.cz/~pisa/CHROMuLAN)

Fast fix patches for users not committed to main archive

Initial Czech language presentation of CHROMuLAN project