Cameyo is the first free virtualised application packager. It produces an exe that can be run direct from a network share or copied to a local client folder and run from there.
To ensure the best chance of a sucessful package, it is highly recommended to create a new, minimum XP SP3 virtual machine, do a snapshot, run Cameyo and once finished and the package saved elsewhere, revert the virtual machine back to its previous state so that it can be used again.
Apps that have seem to have been sucessfully packaged using Cameyo
Blackcat Counter for Windows (simplesi)
Blackcat Numbers, Words and Pictures 2 (simplesi)
Apps that have not been able to be sucessfully packaged using Cameyo