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Online Plug-in 12.1.44 for Windows with Internet Explorer 9 Support

Citrix have released a new version of Online Plug-in for windows that support IE9.

This plug-in is supported on Windows 7, XP, Vista, 2003, & 2008.

Use the Citrix Online plug-in to access your hosted applications or virtual desktop.

This hotfix adds support for launching applications from the Web Interface using Windows Internet Explorer 9. With earlier versions of the plug-in,
attempts to launch applications from the Web Interface using Windows Internet Explorer 9 fail with a sharing violation. If you are not affected by this issue
in your organization, there is no benefit to installing this hotfix.

Download here

Communication Ports Used by Citrix Technologies *updated

Fred Donovan from Citrix have updated the whitepaper – Communication Ports Used by Citrix Technologies to version 1.5 (April 2011)


This document provides an overview of ports that are used by Citrix components and must be considered as part of Virtual Computing architecture, especially if communication traffic traverses network components such as firewalls or proxy servers, where ports must be opened to ensure communication flow.


The assignments are listed by the Internet Assigned Numbers Authority (IANA), updated regularly, and revised when new information is available and new assignments are made. The specific location of the port numbers list is available at the following Web site:

Microsoft Article “Network Ports Used by Key Microsoft Server Products”.

Microsoft Article ID 832017 “Service overview and network port requirements for the Windows Server system”.

Download WhitePaper – Communication Ports Used by Citrix Technologies here

SMS PASSCODE supports CSG, CAG5, CAGE with receiver 4.2.x on iOS devices(Iphone,Ipad)

Citrix released Citrix Receiver 4.2.x for Apple iOS devices (Iphone,Ipad) in December 2010. The big news in version 4.2.x was that it supports Webinterface, so you could make access your Citrix XenApp,XenDesktop by authenticating  on the Webinterface. In earlier version 4.0.1 it didnt support Webinterface, so the only way to provide a secure two factor authentication solution with SMS PASSCODE access to your Citrix infrastructure from your Apple Iphone,Ipad device well you had to buy a Citrix Netscaler (CAGE). SMS PASSCODE supports authentication with Citrix CSG, CAG5 (Access Gateway 5), CAGE (Netscaler) with Citrix Receiver 4.2.x for Apple iOS devices.

See the belowed chart to get an overview of support

Offline Plug-in 6.0.2

This plug-in is supported on Windows XP, Vista, 2003, 2008 & Windows 7.

Virtualizing applications streamed to your desktop for Offline use with Offline plug-in requires the Online plug-in.

New Feature(s) in This Release

If you create an AppHubWhiteList to specify trusted servers for streamed services and profiles, beginning with the Offline Plug-in 6.0.2, you can deliver the white list along with the offline plug-in. For more information, see To deliver the AppHubWhiteList to user devices in eDocs. [#253802]

Download here (require mycitrixID)