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Virtualize applications with Cameyo

Here on dotTech we have talked [1] about [2] virtualization [3] technology [4] plenty of times [5]. However, all previous articles have discussed computer-level virtualization. In other words, they talked about virtual machines, how users can virtualize their computers, etc. What if a user wanted to use virtualization technology but on an applications-level as opposed to computer-level; where would the user turn to?

There is the mostly-defunct Altiris Software Virtualization Solution [6], which is still available for download for free but has been turned into Symantec Endpoint Virtualization Suite (a paid program) after Alitris Software got bought-out by Symantec Corporation (thanks Symantec). Or, there is VMware ThinApp [7] which is clearly not intended for home-use considering you could buy a car in the money you would spend purchasing ThinApp. That then leaves us with Cameyo.

Cameyo is a fairly new program that allows users to easily virtualize at an application-level:


What do I mean “virtualize at an application-level”? To put it simply, Cameyo takes a program and condenses it down into one .EXE file. In other words, Cameyo allows users to make programs portable. (Of course a virtualized app is not the exact same as a natively portable app, but I think you get my point.)

Using Cameyo is very easy:


The time it takes to complete the snapshot varies on how powerful your computer is and how much hard drive space you are using. For what it is worth, it took around 2 minutes for the snapshot to complete for me.


Install the program you want to virtualize and click “Install done” when the installation has finished.


Like the initial snapshot, the time it takes to complete the snapshot varies on how powerful your computer is and how much hard drive space you are using. It took around 2 minutes for this post-installation snapshot to complete for me.


Take note you must select (left-click) an .EXE listed under “Application’s main executable” before you click “OK”. For the most part there should only be one .EXE listed there, but for some programs there may be multiple .EXEs (such as Paragon Software products which has its individual components broken down into individual .EXEs). In this case, either select the .EXE of a “launcher” (if applicable), or select multiple .EXEs as you see fit. (Yes, you can select multiple .EXEs.)


…and prompt you when everything has finished:


When everything has finished, go to the location where the package was saved and run the .EXE to launch your virtualized program:


If you are looking to put this virtualized package on a portable device, such as a USB drive, simply copy the whole folder onto the device. There is no need to install Cameyo on every computer that you want to run your virtualized applications; just run the .EXE of the respective virtualized package and you are good to go.

Cameyo allows users to edit packages after they have been created, doing things like changing the name of the packages, changing the main executable, add/deleting files, and viewing registry entries. To do this, run Cameyo and either click on the package which you want to edit, or click on “Edit existing package” and load the package which you want to edit:





Be sure to save the package after you are done editing it (via the “File” menu).

As far as I can tell, while you can add/remove the files included in a package, you cannot add/remove/modify registry entries included in the package. For registry entries the only thing you can change is “Isolation” from “Merge” to “Write&Copy”; however, I honestly have no idea what this “Isolation” feature does since there is no proper documentation about Cameyo.

Here are a few important aspects to note about Cameyo:

Take note if you are going to virtualize multiple programs together, realize that all the programs you virtualize will be launched at the same time whenever you run the final virtualized package. Hence, I would recommend only virtualizing one program in one package – create a new package for each program – so you aren’t forced to run all programs at the same time when you don’t want to.


I am not particularly sure why the outbound call is made and what it does during that outbound call but for what it is worth, VirusTotal found Cameyo to be clean [21] (only 1/42 AVs found it to be infected)

That said, why would anyone want to virtualize a program? I can think of a couple of reasons…

  1. The desire to make a non-portable program portable.
  2. The desire to not lose a time-limited freebie (e.g. GOTD giveaways).

…and I am sure other dotTechies can give many more.

Last but not least, here is a short 4 minute video – created by the developer –  that demonstrates Cameyo in action. Take special note of how the developer downloads Flash and Java for Opera before clicking on the “Install done” button to ensure the virutalized package of Opera has Flash and Java:

You may download Cameyo from the following links:

Version reviewed: v1.4

Supported OS: Unknown

Download size: 1.6 MB

Cameyo homepage [22] [direct link download page [23]]

[via AddictiveTips [24]]