Free in several software for linux

Tail server allows you to export the output of a "tail -f" command of a log file to a TCP port, allowing it to be viewed remotely with telnet. Tail Server provides a regular expression filter to include or exclude output view.
In several circumstances the need to access on remote time-varying log file leads to write some simple scripts.
These files generated by applications like syslog, http, news, etc. are often located on different machines.
System Administrator usually logon on remote system then type:
# tail -f filename
Tail Server offers the possibliy to map on Tcp/Ip port the output of "# tail -f filename" without (each time) logging on remote systems.
Also offers output regular expressions filter in order to include or exclude strings.
Enhancements:
- Server Log File has been implemented.

SEOlizer is a GPL application that generates web pages of analysis, from webserver log files (Apache, etc). The seolizer is based on the webalizer code.
Please note that the code is one-night hack, from my point of view its a very very poor quality! It is not recommended to run seolizer on a production server. I have published the seolizer to get some feedback from SEO community. Stable version will be available in several months, after I make clear decision how to implement all required features. Your feedback is appreciated !
Compile seolizer by running make all -C src. Then you can run it using ./seolizer [logfile]. Output will be placed in the current directory.
SEOlizer functions
Web spiders daily/monthly crawling reports (incl. bots IP addresses)
Keyword and phrase analysis, displays pages that matched query
Most popular pages for search engine query results and relevant keywords and phrases
Fully static HTML
About SEO
Search engine optimization (SEO) as a subset of search engine marketing seeks to improve the number and quality of visitors to a web site from "natural" ("organic" or "algorithmic") search results. The quality of visitor traffic can be measured by how often a visitor using a specific keyword leads to a desired conversion action, such as making a purchase or requesting further information. In effect, SEO is marketing by appealing first to machine algorithms to increase search engine relevance and secondly to human visitors.
Enhancements:
- Pagerank support was added along with support for www.rankcheck.info.
- The code was cleaned up and better HTML was implemented.

nVidia Linux Display Driver is the OpenGL nVidia support for graphic cards on Linux operating systems.
Installation:
Type "sh NVIDIA-Linux-x86-100.14.09-pkg1.run" to install the driver. NVIDIA now provides a utility to assist you with configuration of your X config file.
Enhancements:
Added support for new GPUs:
- GeForce 7050 PV / NVIDIA nForce 630a
- GeForce 7025 / NVIDIA nForce 630a
Fixed console restore problems in several different configurations:
- Quadro FX 4400 SLI
- VESA console
- Notebook LCD displays
- Improved interaction with ATi RS480/482 based mainboards.
- Improved support for House Sync with G-Sync II.
- Improved NVIDIA X driver interaction with ACPI daemon.

Finnix is a self-contained, bootable Linux CD distribution ("LiveCD") for system administrators, based on Debian testing "etch".
You can mount and manipulate hard drives and partitions, monitor networks, rebuild boot records, install other operating systems, and much more.
Finnix includes the latest technology for system administrators, with Linux kernel 2.6, LVM2, encrypted partitions, etc. And above all, Finnix is small; currently the entire distribution is over 300MB, but is dynamically compressed into a 105MB bootable image.
Finnix is not intended for the average desktop user, and does not include any desktops, productivity tools, or sound support, in order to keep distribution size low.
Finnix is freely distributable under the terms of the GNU General Public License.
Main features:
- Finnix is based on Debian "testing"; Knoppix is based on Debian "unstable" and several other repositories.
- Finnix is available as a 105MB ISO; Knoppix is available as a 700MB or 3.5GB ISO (CD/DVD editions).
- Knoppix includes XFree86 and many, many desktop and productivity tools and games; Finnix does not.
- Finnix includes utilities not found in Knoppx, such as LVM2, cryptsetup, cdpr, iftop, irssi, reiser4progs, an OTP calculator, VLAN tools, and the essential robotfindskitten.
- Finnix includes a different Linux kernel than Knoppix; as of this writing, 2.6.13.3 versus 2.6.12, respectively.
- Finnix uses an almost completely reworked initrd, a compressed ROM filesystem with BusyBox; Knoppixs initrd uses a compressed ext2 filesystem with statically compiled tools.
- Knoppix can be installed on a hard drive or use floppies/USB keys for storing personal data; Finnix cannot.
- Finnix can be copied to RAM and run in only 256MB; Knoppix requires at least 1GB.
- Knoppix is available in several languages and has an impressive array of internationalization tools; Finnix is English only.

SBC is a collection of scripts consisting in several PHP scripts for webpages that have the following objetives in common:
- Easy to use and install.
- Fully customizable.
- Commented code in order newbies to learn some PHP.
- XHTML 1.0 compliant
- Fast and simple.
It can be very easily integrated in any Web site just by including "sbclinks.php" after configuring it.
SBCLinks is a PHP/MySQL script that lets you run your link/download directory. At the moment it has implemented only a hits counter. If I see that people is interested in this stuff, I will implement some other cool features such as:
- Vote system.
- Broken link reports
- Link reviews.
Installation:
mysqladmin -u root -p create sbc
mysql -u root -p sbc < sbclinks.sql
now edit config.php and change the variables.
Add new categories and links and it should work loading the URL in the browser.
When you import the database to MySQL, you can remove sql directory.
Usage:
Using SBCLinks is very easy. The only thing that you have to do is installing phpMyAdmin and add links and categories.
When you add a category, if it "pid" field is 0, it will hang at the root of the directory. If "pid" is the "id" of another category, it will hang at that category... its very easy. For that root categories, there is a field called "icon" that will load an image for that category in img/ directory. There is also a "descr" field to add a description of that category. If you add subcategories, leave this
fields in blank.
When you add a link, in the field "pid" you must enter the ID of the parent category where you want to hang that link.
If you add a link to a webpage, insert "0" in field "kind".
If you add a link to a file, insert "1" in the field "kind".

MPI Ruby is a Ruby binding of MPI. MPI Rubys primary goal in making this binding was to make the power of MPI available to Ruby users in a way that fits into the languages object oriented model.
In order to do this, the buffer and datatype management necessary in the C, C++, and Fortran bindings have been removed. What this means is that MPI Ruby allows you to treat objects as messages.
MPI Ruby also aims to be a complete binding to MPI in that it offers access to nearly all functionality of MPI. While there is not a one-to-one correspondence to functions and constants in the Ruby and C/C++/Fortran bindings, all of the communication and topology features are available.
There are fewer methods in the Ruby binding than there are functions in the C/C++/Fortran bindings, but this is mainly due to the fact that the programmer no longer needs to deal with buffers and datatypes.
Enhancements:
- examples/irecv.rb: Removed sleep from irecv example
- configure: Removed configure
- examples/Makefile.am: Added op example to Makefile
- examples/redsubmit.rb, examples/op.rb, examples/redhalt.rb, examples/red.rb:
New examples:
User-defined operations
Ruby Execution Daemon (red).
- src/ops.rb, src/main.c, src/mpi.c, src/mpi_comm.c, src/mpi_group.c, src/mpi_keyval.c, src/mpi_op.c, src/mpi_op_fns.c, src/mpi_request.c:
Fixed all of the rb_str_new2()s that were causing marshalling problems.
Fixed defines of singleton methods.
Fixed dims_create()
Now works with MPICH because of atexit(MPI_Finalize)
Set the MPI error handler
Fixed operators in MPI::Group (+ -> | and ^ -> &)
- examples/Makefile.am: New examples.
- docs/rd/mpi_group.rd, docs/rd/mpi_keyval.rd, docs/rd/mpi_op.rd, docs/rd/mpi_ruby.rd, docs/rd/mpi_comm.rd, docs/man/man3/Makefile.am, docs/man/man3/mpi_comm.3, docs/man/man3/MPI_Ruby.3, docs/man/man3/MPI_Status.3, docs/man/man3/MPI_Exception.3, docs/man/man3/MPI_Group.3, docs/man/man3/MPI_Keyval.3, docs/man/man3/MPI_Op.3, docs/man/man3/MPI_Request.3, docs/man/man3/MPI_Comm.3:
Doc updates to reflect fixes to singleton methods in several classes.
Typos fixed.
- docs/man/man1/mpi_ruby.1, docs/man/man1/Makefile.am:
Short doc on the interpreter itself (how to run)
- docs/man/Makefile.am: Added man1
- docs/html/index.html, docs/html/mpi_comm.html, docs/html/mpi_group.html, docs/html/mpi_keyval.html, docs/html/mpi_op.html, docs/html/mpi_ruby.html:
Doc updates to reflect fixes to singleton methods in several classes.
Typos fixed.
- configure, configure.in: Bumped to 0.3
Added man1/Makefile to output

Tomb Raider is a KDM theme featuring Angelina Jolie. This is the first of several Tomb Raider themes. I also intend to make Login Splash screens. Ill post the links here when I do.

Nonpareil is a microassembler and simulator package for the calculators. It currently supports the HP Classic and Woodstock series. Nonpareil is written in C and uses the GTK+ toolkit.
The Classic series of HP handheld calculators included the following models:
- HP-35 Scientific (Electronic Slide Rule)
- HP-80 Financial
- HP-45 Advanced Scientific
- HP-65 Card Programmable Scientific
- HP-70 Business
- HP-55 Programmable Scientific
The HP-67 is considered by many people to be part of the Classic series since it is packaged similarly to the HP-65, but electrically it is really a Woodstock series machine.
The classic series chip set was also used in the HP-46 and HP-81, which were desktop printing versions of the HP-45 and HP-80, respectively, and the HP 9805A desktop calculator. The same chip set was also used in the HP 1722A Oscilliscope, the HP 3380A Integrator (for Gas Chromatography), and in several HP Gas Chromatographs.
The Woodstock series of HP handheld calculators included the following models:
- HP-21 Scientific
- HP-22 Financial
- HP-25 Programmable Scientific
- HP-25C Programmable Scientific with continuous memory
- HP-27 Scientific and Financial
- HP-29C Programmable Scientific with continuous memory
The code name "Woodstock" referred both to the Woodstock series of calculators, and to the processor architecture use in them. The same processor architecture was also used in the Topcat, Sting, and Spice series, and the HP-67.
Enhancements:
- Build problems that occurred with certain versions of Bison were fixed.
- The need for an X server during the build process was eliminated.