[GNC] Run GnuCash Upgrades Side-by-side With Older Versions

[Fred Bone]

On 18 April 2019 at 10:51, Justin Mathew said:

> Can the OP or anyone update whether the portable version worked parallel
> to the installed version?
> 

While I haven't used a recent edition via PortableApps, I did try v3 that 
way when it first came out, and it worked exactly as expected - somewhat 
slow by comparison (with an installed copy of v2.whatever-it-was-at- 
the-time), but otherwise just fine.