Now, my problem is that there are loads of things that I cannot use with wine.
Can I just install Windows7 in VirtualBox and use those few basic software (trade manager, Nokia 5800 PC Suite) that I really need?
Now, my problem is that there are loads of things that I cannot use with wine.
Can I just install Windows7 in VirtualBox and use those few basic software (trade manager, Nokia 5800 PC Suite) that I really need?
Yes, a VirtuaBox Windows system will allow you to run all the software that you would run inside a normal install (except for a lot of Direct3D software, ie, 3D games) and allow you to connect any USB accessory to the guest Windows system.
Of course that will cost you some performance but nothing too noticeable.
Any USB devices attached to the host can be seen in the guest via a USB 1.1 emulated controller included and if you install the closed source version (download directly from the VirtualBox site) you will emulate a USB 2.0 one.
To install VirtualBox you can do so via the software center or if you prefer you can install the closed source version from the Oracle's repos via these instructions
Mounting a USB device is simple and the instructions should be similar to the post bellow