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VPN 1.3

VPN 1.3


VPN is a project that contains scripts to setup a VPN connection between several Unix systems in a very flexible way. more>>
VPN is a project that contains scripts to setup a VPN connection between several Unix systems in a very flexible way: a system can be VPN server and VPN client at the same time and a VPN server can serve multiple VPN clients.
This VPN software uses PPP over SSH, which is of course an obsolete method. A good alternative is OpenVPN.
Enhancements:
- Removed IPchains from up and down scripts.
- SSH_VERSION in configuration file.
- Support for FireTable package.
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Download (0.007MB)
Added: 2007-03-21 License: GPL (GNU General Public License) Price:
959 downloads
 
Other version of VPN

vpn

vpnvpn is a SuperKaramba theme that puts a VPN text on your desktop: in green if the VPN is up, red if it ... vpn is a SuperKaramba theme that puts a VPN text on your desktop: in green if the VPN is up, red if it
License:GPL (GNU General Public License)
Download (0.002MB)
1240 downloads
Added: 2006-06-20
OpenVPN 2.0.9

OpenVPN 2.0.9


OpenVPN is an easy-to-use, robust, and highly configurable VPN. more>>
OpenVPN is a full-featured SSL VPN solution which can accomodate a wide range of configurations, including remote access, site-to-site VPNs, WiFi security, and enterprise-scale remote access solutions with load balancing, failover, and fine-grained access-controls (articles) (examples) (security overview) (non-english languages).
OpenVPN implements OSI layer 2 or 3 secure network extension using the industry standard SSL/TLS protocol, supports flexible client authentication methods based on certificates, smart cards, and/or 2-factor authentication, and allows user or group-specific access control policies using firewall rules applied to the VPN virtual interface. OpenVPN is not a web proxy and does not operate through a web browser.
For a good conceptual introduction to OpenVPN, see the program notes for James Yonans talk at Linux Fest Northwest 2004 -- Understanding the User-Space VPN: History, Conceptual Foundations, and Practical Usage. See also OpenVPN and the SSL VPN Revolution by Charlie Hosner.
OpenVPN is an Open Source project and is licensed under the GPL. Commercial licenses are also available for firms who would like to redistribute OpenVPN with their own proprietary applications. Contact info@openvpn.net for more information.
Main features:
- tunnel any IP subnetwork or virtual ethernet adapter over a single UDP or TCP port,
- configure a scalable, load-balanced VPN server farm using one or more machines which can handle thousands of dynamic connections from incoming VPN clients,
- use all of the encryption, authentication, and certification features of the OpenSSL library to protect your private network traffic as it transits the internet,
- use any cipher, key size, or HMAC digest (for datagram integrity checking) supported by the OpenSSL library,
- choose between static-key based conventional encryption or certificate-based public key encryption,
- use static, pre-shared keys or TLS-based dynamic key exchange,
- use real-time adaptive link compression and traffic-shaping to manage link bandwidth utilization,
- tunnel networks whose public endpoints are dynamic such as DHCP or dial-in clients,
- tunnel networks through connection-oriented stateful firewalls without having to use explicit firewall rules,
- tunnel networks over NAT,
- create secure ethernet bridges using virtual tap devices, and
- control OpenVPN using a GUI on Windows or Mac OS X.
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Download (0.64MB)
Added: 2007-06-02 License: GPL (GNU General Public License) Price:
901 downloads
 
Other version of OpenVPN
OpenVPN 2.0.2SSL VPN solution which can accomodate a wide range of configurations, including remote access ... the VPN virtual interface. OpenVPN is not a web application proxy and does not operate through a
License:GPL (GNU General Public License)
Download (0.64MB)
1502 downloads
Added: 2005-09-16
amrita VPN 0.99

amrita VPN 0.99


Amrita VPN is an easy-to-use open source VPN solution that runs on the GNU/Linux platform. more>>
Amrita VPN is an easy-to-use open source VPN solution that runs on the GNU/Linux platform. The implementation is fully in userspace and requires no kernel patches or enhancements. It uses openssl library for strong encryption and authentication through SSLv3.
Amrita VPN IS used to connect two private networks through a public network such as the Internet. It requires only one end to have a direct Internet connection preferably with a permanent public IP address. The other end could be connected to the Internet via a masquerading router.
tar xvfz amvpn-0.99.tar.gz
- cd amvpn-0.99
- ./configure
- make
- make install
Root privilege is required to install and run AmritaVPN. You would need a root login shell to succesfully run make install. If youre logged in as root, then of course you already have a root login shell.Otherwise you must do: su - instead of simply su at command prompt.
Enhancements:
- Added keepalive message option.
- Added basic flow control logic in the relay loop - Prevents amvpn from becoming CPU-bound when theres a break/congestion in the outbound link.
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Download (0.082MB)
Added: 2006-06-27 License: GPL (GNU General Public License) Price:
708 downloads
multistat 1.0

multistat 1.0


multistat is a generic program to display the up/down status of all kinds of things. more>>
multistat is a generic program to display the up/down status of all kinds of things (some examples: VPN, particular machines, whether filesystems are mounted).

You will need to edit the multistat.py file to configure the things whose status you want to check.

Status for each "property" (i.e., VPN, computer, filesystem mount) is either red or green.

For each property, you enter values into several arrays, as defined below

Taken from multistat.py:

# commands that set properties to the green state
green_cmds = []

# commands that set properties to the red state
red_cmds = []

# commands whose output can be used to determine whether the state is green or red
check_colour_cmds = []

# strings that, if present in check_colour_cmds, mean that we are in the green state
is_green = []

# display this when in the green state
green_display_strings = []

# display this when in the red state
red_display_strings = []

So what happens is:

For each property:

1. In the green state the green_display_strings value for the property is displayed in green.

2. In the red state the red_display_strings value for the property is displayed in red.

3. To determine whether the property is in the gren or red state, the command in the check_colour_cmds array is run, and if the string in the is_green array is found in the output, then the property is in the green state. Otherwise, it is in the red state.

4. If green_cmds and red_cmds are not null (they MUST be defined, but they MAY be empty strings), then clicking the displayed string for the property on the widget will cause the relevant command to be executed to cause the property to change state. In other words, you can force a property to toggle between green and red by clicking the property on the widget. So, for example, you can mount/umount filesystems with a click. For some properties it makes no sense to provide a toggle (for example, if you are simply monitoring whether a particular computer is on the network): for such properties, define red_cmds and green_cmds to be empty strings.

This may not make much sense (sorry!) but if you read it again with the multistat.py script open in front of you, you should be able to see what I mean.

You can change the actual displayed colours easily (see screenshot 2 for an example where "red" has been redefined).

By default, properties are scanned and updated once per miute.

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Download (0.032MB)
Added: 2006-06-19 License: GPL (GNU General Public License) Price:
1222 downloads
Gtk2::Ex::MindMapView::HotSpot 0.000001

Gtk2::Ex::MindMapView::HotSpot 0.000001


Gtk2::Ex::MindMapView::HotSpot is a base class for grips and toggles. more>>
Gtk2::Ex::MindMapView::HotSpot is a base class for grips and toggles.

SYNOPSIS

use base Gtk2::Ex::MindMapView::HotSpot;

This module is internal to Gtk2::Ex::MindMapView. Four Gtk2::Ex::MindMapView::HotSpots are created for each Gtk2::Ex::MindMapView::Item. The hotspots are areas on a mind map item that when clicked, cause an action to be performed on an item. These hotspots allow the user to expand/collapse the items in the mind map, or to resize an item.

INTERFACE

Properties

Use the set method to set these properties. Accessing them directly will only cause you trouble.
item (Gtk2::Ex::MindMapView::Item)

Items and hotspots are rather fond of each other. This item is the one this hotspot is attached to.

enabled (boolean)

If enabled, this hotspot is ready for action. The type of action depends on whether it is a grip or a toggle. Grips are used to resize an item. Toggles are used to expand or collapse paths on the mind map graph.

fill_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot.

outline_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot outline. Toggles normally have a visible outline, while grips usually have the outline set to the same color as the item fill color.

hotspot_color_gdk (Gtk2::Gdk::Color)

The color of the hotspot once it is engaged. A hotspot becomes engaged when the mouse is placed close to it.

Methods

new (item=>$item)

Instantiates a hotspot that is associated with the Gtk2::Ex::MindMapView::Item.

This module connects to the Gnome2::Canvas::Item "event" event, and depending on the event type will call back to its Gtk2::Ex::MindMapView::Item.

hotspot_adjust_event_handler

This method must be overridden. It handles the "hotspot_adjust" event.

hotspot_button_press

This method may optionally be overridden to handle the "button-press" event.

hotspot_button_release

This method may optionally be overridden to handle the "button-release" event.

hotspot_engaged

This method may optionally be overridden to set the "engaged" flag in a non-standard way.

hotspot_enter_notify

This method may optionally be overridden to handle the "enter-notify" event.

hotspot_get_image()

This method must be overridden. It is used to instantiate a hotspot toggle or grip.

hotspot_leave_notify

This method may optionally be overridden to handle the "leave-notify" event.

hotspot_motion_notify

This method may optionally be overridden to handle the "motion-notify" event.

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Download (0.049MB)
Added: 2007-02-08 License: Perl Artistic License Price:
989 downloads
Nest 3.2

Nest 3.2


Nest provides a secure IP VPN cryptographically protected packet tunnel. more>>
Nest provides a secure IP VPN cryptographically protected packet tunnel.
Nest is a secure IP VPN tunnel for FreeBSD. It connects two LANs over an insecure WAN.
Nest works on the IP packet level. Its features include packet authentication and integrity checking (with 96-bit SHA1-derived HMAC), packet encryption (with Blowfish and 160-bit key CBC mode), replay protection, adjustable packet queuing, and compression.
The VPN traffic appears on the WAN as a bidirectional stream of IP packets or as a unidirectional ICMP request/response stream. The latter case allows the establishment of VPN tunnels through certain firewalls.
Main features:
- Authentication/Integrity
- Encryption
- Replay protection
- Queueing/Compression
- ICMP stream (new in version 3)
- IP masquerading (new in version 3)
Enhancements:
- A #define to make the program silent was added. A
- bootable FreeBSD floppy containing the software is now also available for download.
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Download (0.060MB)
Added: 2007-02-28 License: BSD License Price:
968 downloads
Securepoint Firewall & VPN Server 4.5

Securepoint Firewall & VPN Server 4.5


One of the most important requirements in the realisation of networks. more>> One of the most important requirements in the realisation of networks is the security. When internal and external computing-systems are connected with each other it has to be secured that no unauthorised person has access to them and the system is only allowing access to only authorised personnel. The Securepoint Professional Firewall & VPN Server (Information brochure) is suitable for companies with between 5 to 2.000 workstations, supports up to 16 network zones to protect company departments against each other and contains an integral VPN Server based on PPTP and IPSec.
Securepoint comes with an own secured Linux operating system based on RedHat. Securepoint has a client/server architecture. The administration client (Securepoint Security Manager) works under Windows and Linux (with wine).
Securepoint is an excellent and cost-effective choice for companies which wish to secure their Internet access, to protect the departments against each other and build up VPN nets between company and external locations.
All products are compatible with other softwaresystems like virusscanners, Load-balancing Systems...
Secured and harded RedHat Linux
Support of kernel 2.4.X
Support journaling filesystem
Support RAID
Network Interfaces with 10/100/1000 Mbit
16 Network interfaces (External, Internal, DMZ/SSN)
Compatible to other Linux software
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Download (212.04MB)
Added: 2009-03-31 License: Freeware Price: Free
278 downloads
Gtk2::Ex::MindMapView::ItemHotSpot 0.000001

Gtk2::Ex::MindMapView::ItemHotSpot 0.000001


Gtk2::Ex::MindMapView::ItemHotSpot is a Perl module to manage a hot spot on a view item. more>>
Gtk2::Ex::MindMapView::ItemHotSpot is a Perl module to manage a "hot spot" on a view item.

SYNOPSIS

use Gtk2::Ex::MindMapView::ItemHotSpot;

Four Gtk2::Ex::MindMapView::ItemHotSpots are created for each Gtk2::Ex::MindMapView::Item. The hotspots are areas on the mind map, that when clicked, cause an action to be performed on an item. These hotspots allow the user to expand/collapse the items in the mind map, or to resize an item.

INTERFACE

Properties

item (Gtk2::Ex::MindMapView::Item)

The item that this hotspot belongs to.

enabled

If true, the toggle is receiving events and may act on them. Otherwise it is not receiving events.

fill_color_gdk (Gtk2::Gdk::Color)

The color with which to fill the toggle.

outline_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot outline. Toggles normally have a visible outline, while grips usually have the outline set to the same color as the item fill color.

hotspot_color_gdk (Gtk2::Gdk::Color)

The color of the hotspot once it is engaged. A hotspot becomes engaged when the mouse is placed close to it.

Methods

new (item=>$item)

Instantiates a hotspot. The following properties may be passed: item, enabled, fill_color_gdk, outline_color_gdk, hotspot_color_gdk.

hotspot_adjust_event_handler

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method sets the proper state of the toggle when a "hotspot_adjust" event occurs.

hotspot_get_image

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. Returns a circle (Gnome2::Canvas::Ellipse) image.

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Download (0.049MB)
Added: 2007-01-22 License: Perl Artistic License Price:
1005 downloads
Gtk2::Ex::MindMapView::HotSpot::Grip 0.000001

Gtk2::Ex::MindMapView::HotSpot::Grip 0.000001


Gtk2::Ex::MindMapView::HotSpot::Grip is a Perl module to manage a grip type hot spot on a view item. more>>
Gtk2::Ex::MindMapView::HotSpot::Grip is a Perl module to manage a grip type "hot spot" on a view item.

SYNOPSIS

use base Gtk2::Ex::MindMapView::HotSpot::Grip;

The Gtk2::Ex::MindMapView::HotSpot::Grip defined grip type hotspots. This kind of hot spot is used to resize Gtk2::Ex::MindMapView::Items.

INTERFACE

Properties

x (double)

The x-coordinate of the mouse location when resizing an item.

y (double)

The y-coordinate of the mouse location when resizing an item.

x_prime (double)

The x-coordinate of the previous mouse location when resizing an item.

y_prime (double)

The y-coordinate of the previous mouse location when resizing an item.

Methods

new (item=>$item)

Instantiates a grip type hotspot.

hotspot_button_press

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method records the position of the cursor when the mouse is first pressed.

hotspot_button_release

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method signals that the mind map should be redrawn.

hotspot_motion_notify

Overrides method defined in Gtk2::Ex::MindMapView::HotSpot. This method actually resizes the Gtk2::Ex::MindMapView::Item.

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Download (0.049MB)
Added: 2007-01-15 License: Perl Artistic License Price:
1012 downloads
Gtk2::Ex::MindMapView::HotSpot::Grip::Round 0.000001

Gtk2::Ex::MindMapView::HotSpot::Grip::Round 0.000001


Gtk2::Ex::MindMapView::HotSpot::Grip::Round is a Perl module to manage a round grip type hot spot on a view item. more>>
Gtk2::Ex::MindMapView::HotSpot::Grip::Round is a Perl module to manage a round grip type "hot spot" on a view item.

SYNOPSIS

use Gtk2::Ex::MindMapView::HotSpot::Grip::Round;

The Gtk2::Ex::MindMapView::HotSpot::Grip::Round is a round grip that may be used to resize a Gtk2::Ex::MindMapView::Item.

INTERFACE

Properties

item (Gtk2::Ex::MindMapView::Item)

The item this grip is attached to.

enabled (boolean)

If enabled, this grip is ready for action.

side (string)

The side on which to attach the grip. May be left or right.

fill_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot.

outline_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot outline. Grips usually have the outline set to the same color as the item fill color.

hotspot_color_gdk (Gtk2::Gdk::Color)

The color of the hotspot once it is engaged. A hotspot becomes engaged when the mouse is placed close to it.

Methods

new (item=>$item)

Instantiates a Gtk2::Ex::MindMapView::HotSpot::Grip::Round hotspot.

hotspot_adjust_event_handler

Positions the grip at the lower left or right corner of the rectangle defined by the insets. This will change for the next release.

hotspot_get_image

Returns a circle (Gnome2::Canvas::Ellipse) as grip image.

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Download (0.049MB)
Added: 2007-01-27 License: Perl Artistic License Price:
1000 downloads
Tunnel Vision 1.0

Tunnel Vision 1.0


TunnelVision creates an encrypted VirtualPrivateNetwork, or VPN, between two Tunnel Vision-capable sites on the Internet. more>>
TunnelVision creates an encrypted VirtualPrivateNetwork, or VPN, between two Tunnel Vision-capable sites on the Internet.
TunnelVision creates an encrypted VirtualPrivateNetwork?, or VPN, between two Tunnel Vision-capable sites on the Internet. Realistically, that means sites with a Linux server running TunnelVision or with a WorldvisionsWeaver? or NetIntegrator acting as their Internet gateway.
TunnelVision requires a Linux 2.2.x kernel or later for running properly. Were sorry about that, but we wanted to use the new features.
Enhancements:
- Also known as 0.70pre2.
- Lots of underlying library changes as WvStreams v2 was debugged.
- A new way of handling strings and lists makes things prettier.
- Several bug fixes resulting from the use of our new stresstest program.
- Connections regenerate themselves after the 10-minute idle timeout.
- All known bugs have been eliminated.
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Download (0.099MB)
Added: 2006-07-14 License: GPL (GNU General Public License) Price:
1197 downloads
HTun 0.9.6

HTun 0.9.6


HTun is a tool to allow you to create a fully bidirectional IP VPN over an HTTP proxy or just over port 80. more>>
HTun is a tool to allow you to create a fully bidirectional IP VPN over an HTTP proxy or just over port 80, allowing you to bypass restrictive firewalls and use any service you desire.
HTun creates an point-to-point virtual IP network over HTTP by encapsulating IP traffic into valid HTTP requests. The HTun server runs on a host with an unrestricted Internet connection. It listens on a common webserver port (80 or 443) and accepts HTun client connections. The HTun client daemon runs from within a restrictive network environment, communicating with the HTun server over an HTTP proxy.
HTun uses the Unversal TUN/TAP module (tun.o) available in the Linux kernel. Therefore, you must enable the option in the kernel configuration under "Network Device Support" --> "Universal TUN/TAP device driver support". It is recommended that you compile it as a kernel module rather than statically.
You must also create the TUN device file. You may call it whatever you want, but for this example, we will assume you are creating it as /dev/net/tun. Use the mknod command as follows to create the device with major number 10 and minor number 200:
mknod /dev/net/tun c 10 200
Additionally, to cause the device driver to be automatically loaded on request, you must place the following line into your /etc/modules.conf:
alias char-major-10-200 tun
Once you have made that modification, run depmod -a to reconfigure the module dependencies.
Enhancements:
- Maximum length for proxy auth username length increased.
- Now allow / in proxy auth username for authentication again SMB.
- New config directives to control client retries and timings.
- Client now behaves better when the server responds with an error code.
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Download (0.062MB)
Added: 2006-07-12 License: GPL (GNU General Public License) Price:
1200 downloads
Charon 0.5

Charon 0.5


Charon aims to make it easy to start reselling Internet access via WiFi access point. more>>
Charon aims to make it easy to start reselling Internet access via WiFi access point.
Charon installs onto a Linksys WiFi access point (or similar Linux device) and manages automatic price and access negotiation with local wireless customers, charging them via the mikolaj.cx settlement/micropayment system.
It will ultimately provide secure and fraud-resistant access by utilizing cash-based settlement, reputation tracking, and PKI-based non-repudiable contracts, to protect both the end-user and the access provider.
Enhancements:
- Cash prepayment support: prospective users can now pay with either cash or a credit card, at the option of the provider.
- Funds are transferred direct into their mikolaj.cx account and can be used at any Charon hotspot.
- Real-time balance query and account transaction history for the provider are now available from the administrative Web pages.
- PayPals Akamaized IP addresses are now detected and added to the firewall at every upstream reconnect, which should make Charons credit card payments usable out of the box anywhere in the world.
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Download (0.31MB)
Added: 2006-12-27 License: GPL (GNU General Public License) Price:
1034 downloads
Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil 0.000001

Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil 0.000001


Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil is a Perl module to manage a lentil shaped grip hot spot on a view item. more>>
Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil is a Perl module to manage a lentil shaped grip "hot spot" on a view item.

SYNOPSIS

use Gtk2::Ex::MindMapView::HotSpot::Grip::Lentil;

A LentilGrip hotspot may be used to resize a Gtk2::Ex::MindMapView::Item. Normally, this grip will be used with an Gtk2::Ex::MindMapView::Border:RoundedRect.

INTERFACE

Properties

item (Gtk2::Ex::MindMapView::Item)

The item this grip is attached to.

enabled (boolean)

If enabled, this grip is ready for action.

side (string)

The side of the item on which to attach the grip. May be left or right.

fill_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot.

outline_color_gdk (Gtk2::Gdk::Color)

The color with which to fill in the hotspot outline. Grips usually have the outline set to the same color as the item fill color.

hotspot_color_gdk (Gtk2::Gdk::Color)

The color of the hotspot once it is engaged. A hotspot becomes engaged when the mouse is placed close to it.

Methods

new (item=>$item, side=>left)

Instantiates a hotspot. The following properties may be passed: item, side, visible, enabled, fill_color_gdk, outline_color_gdk, hotspot_color_gdk.

hotspot_adjust_event_handler

Positions the grip at the lower left or right corner of the rectangle defined by the insets. This will change for the next release.

hotspot_get_image

Returns a right triangle shaped grip image.

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Download (0.049MB)
Added: 2007-01-27 License: Perl Artistic License Price:
1000 downloads
KVpnc 0.8.9

KVpnc 0.8.9


KVpnc is a KDE frontend for various vpn clients. more>>
KVpnc is a KDE frontend for various vpn clients. KVpnc project supports Cisco VPN (vpnc) and IPSec (FreeS/WAN, racoon).
vpnc is a replacement for the cisco VPN client and its used as client for the cisco3000 VPN Concentrator, FreeS/WAN (OpenS/WAN) is a IPSec client for Linux 2.4.x and racoon is a IPSec client for Linux 2.6.x and *BSD. It supports also PPTP (pptpclient) and OpenVPN.
You need vpnc >= 0.2-rm+zomb-pre9.
Note: translators still welcome. Kvpnc is currently translated to Bulgarian, Chinese, Dutch, German, Hungary, Italian, French, Portuguese Brazilian, Polish, Slovak and Spanish.
Main features:
- Easy to use KDE gui
- Docking in kicker
- Localized GUI:
Bulgarian
Chinese
Dutch
French
German
Hungarian
Italian
Slovak
Polish
Portuguese Brazilian
Spanish
- VPN connection to Cisco concentrator
- VPN connection to VPN servers by using IPsec
- FreeS/WAN (Linux 2.4.x) support
- racoon (Linux 2.6.x/BSD) support
- PPTP support (pptpclient)
- OpenVPN support
- Multiple profiles
- Preshared secret support
- X509 certificate support
- Cisco PCF file import
- PKCS12 certificate import
- Ping test
- Automaticlly setting of routes and firewall rules (iptables) (currently: freeswan/racoon)
- Automaticlly network device detection (can be overridden)
- Log file writing
- DCOP interface
- user notification for sucessful connect/disconnect
- NAT-T support (racoon/OpenVPN/vpnc)
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Download (1.9MB)
Added: 2007-05-02 License: GPL (GNU General Public License) Price:
922 downloads
Secleted [ 0 ] software to compare
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