Three versions on one PC can be a tidy toolbox or a confusing mess — the difference is four simple rules. Here is how to keep V3, V5 and V6 side by side without ever breaking any of them.
Upgrading to V6 does not require deleting the versions you already trust. Many technicians keep the free V3 and their paid V5 beside the new V6 — and that is perfectly sensible. What breaks setups is never the number of versions; it is disorder: extractions over old folders, merged files, forgotten originals. This page gives the shelf system that keeps every version clean, labelled and rebuildable.
👆 One version per folder, originals kept sealed. No overwriting, no merging, no mystery about which copy is which — that is the whole system.
Plenty of buyers keep V3 — the free workhorse — and V5 alongside a new V6, and there is nothing wrong with that instinct. Your older copies are genuine and already yours: V1, V2 and V3 came free from the official link, and V5 was paid for honestly. Familiarity is a real asset too — on a stressful job, the version you know by heart has value. Keeping them costs a little disk space and nothing else, if you keep them in an orderly way. Disorder, not age, is what causes trouble.
CMD-Toolkit-V3, CMD-Toolkit-V5, CMD-Toolkit-V6Most “V6 is broken” reports in multi-version setups trace back to exactly one cause: an extraction that landed on top of an older version. Separate folders make that failure impossible.
Alongside the working folders, keep the original downloaded packages untouched — the V6 package from your personal link, the free package from the official link — stored as received, ideally in an “Originals” folder and backed up outside the PC. Working folders get used, moved and occasionally damaged; originals are how you rebuild any version cleanly in two minutes, without re-downloading anything and without needing a link resent.
When you fix a machine with help from the toolkit, note which version you used — a line in your job note or notebook is enough. If the same machine returns with a related complaint, you will retrace your steps in the same version first instead of guessing across three interfaces. And when you ask the creator a question in WhatsApp, “I am on V6” versus “I am on V3” is the difference between an answer that fits and one that does not.
Finally: older versions are for your shelf. Keeping V3, V5 and V6 side by side is tidy ownership — passing your paid V5 or V6 package to someone else is not keeping, it is giving away, and it stays wrong no matter how organised the folder was.
See the newest shelf member — the full V6 GUI tour in the release video.
▶️ Watch Full VideoYes. Your older copies are genuine and yours — V3 came free from the official link and V5 was paid for honestly. Keep each version in its own clearly named folder and they will not interfere with each other or with V6.
Extracting a new version over an old one's folder. Overlapping files turn two good toolkits into one broken mixture. Always extract each version into a fresh, separate folder with the version in its name.
Yes — keep them untouched, in an Originals folder, backed up outside the PC. Working folders get used and damaged; the sealed originals are how you rebuild any version cleanly in minutes without needing any link resent.