Reyburn CyberTuner upgrade page.

New! The RCT Online Store!

RCT Store

Frequently asked questions on RCT upgrades:

o What does "internet only support" mean for the discounted internet upgrades below?

We offer 25% discount on upgrades if you can handle everything online. That includes purchase, download, install and activating of your new software. The download comes with complete instructions and is easy if you carefully follow those instructions. Full support is available via our support web form (which are manned by real human beings who are RCT experts.).

If you typically need phone support for downloading and installing software we recommend calling us, paying a little more, and having us send a CD or memory card with a printed manual. Ordering by phone will still allow you to try to download immediately also, but with phone support for the download, installation and activation. Activation must be handled on our internet web form in all cases, but if you have phone support we can step you through any issues over the phone.

Whatever option you choose, please note there are limits to what we can help you with either by phone or online. For instance we can't help much at all (other than offering sympathy) if you have trouble with your internet computer, connection or browser, ISP, ActiveSync connection, memory card reader etc...

Once you have the new software activated our usual unlimited toll free phone support resumes. If you order the discounted internet upgrade but then need phone support before your unit is activated, have your credit card ready when you call to pay difference between the discount and regular pricing ($100 minimum + s/h if applicable).

o Are there any multiple discounts available for upgrades?

Yes, if you or your company has multiple registered RCT licenses we recommend purchasing multiple upgrades at one time. If you do so the first upgrade is regular price and the 2nd, 3rd and all subsequent upgrades on the same order get a 50% discount. The discount only applies to upgrades which are registered to the same person or business. Contact us for details.

o What if I don't get linked to the right page after purchasing the ugprade online?

This is no problem, you should be linked back to a download info page. But if this doesn't work, we will be happy to email you the download info.

o What if you release another new version soon after I purchase an upgrade?

Purchasing a major upgrade or cross-grade (over $100) comes with one year of free upgrades for the same platform. This is a similar policy that we've used for a long time for original RCT software purchase. The free upgrades must be downloaded from the internet, there may be a nominal charge (such as $50 + s/h) if you request a memory card or CD. The best way to get notification of upgrades is to subscribe to one of our free listservs, ether ctuner or rctupgrade.

o My new computer doesn't have a place to attach or plug in the SentinelKey, can I still purchase an upgrade online?

Yes, but your new software won't run until you can attach a SentinelKey directly to the new machine, so you'll need to trade the SentinelKey. It's often better to trade the SentinelKey at the same time you order an upgrade. There is a discount for the SentinelKey trade when ordered with an upgrade (but this discount can't be combined with the internet discount). This kind of transaction involves you sending us a printed and filled out cross-grade form with the unlocked or deactivated SentinelKey. See one of the cross-grade links below for details.

Please note that RCT upgrades are available to registered RCT users only.

IMPORTANT SENTINELKEY NOTE: Your SentinelKey MUST PHYSICALLY fit into a slot or attach DIRECTLY to your machine. If not, you will need to trade SentinelKeys before the RCT can be activated. There is a nominal cost to trade SentinelKeys.

Pocket RCT Upgrades
Pocket PC Pocket RCT upgrades shipped SD card and printed manual (call or fax order) Internet download
Internet purchase & download button
Upgrade to the latest Pocket RCT version - includes new Getting Started Manual.
Note: To run pRCT on WM 5 or 6 you may need an upgrade, see below.
$50.00 + s/h
($5 in the USA for priority mail)
fill out update web form


Ship to USA only!
Upgrade to the latest Pocket RCT version for Windows Mobile/Pocket PC OS, you provide memory card. Note: To run pRCT on WM 5 or 6 you may need an upgrade, see below. $20 + s/h
n/a n/a
Upgrade Pocket RCT to Windows Mobile 5 or 6 capable version - internet upgrade
with internet support only for download, installation and activation (no installation phone support).
(free if Pocket RCT purchase date* after Nov 1, 2004).
n/a
$299.00
25% internet discount!


Upgrade Pocket RCT to Windows Mobile 5 or 6 capable version - memory card upgrade and/or download, with internet support and toll free phone support for downlaod and installation.
$399.00 + s/h
$399.00

Cross-grade to RCT for Pocket PC from Mac or Windows
RCT Cross-grade info

Macintosh RCT upgrades & cross-grades
Pocket PC Macintosh RCT upgrades shipped CD and printed manual
(call or fax order)
Internet download
Internet purchase & download button
Upgrade to the latest RCT Mac version for RCT 4.x for MacOS X users
$50.00 + s/h
fill out update web form

Upgrade RCT for MacOS X 4.x to Intel Mac version (requires RCT 4.0x for MacOS X)
Download has internet support only for download, installation and activation (no installation phone support).
(free download if MacOS X RCT purchase or cross-grade date** is after Oct 1, 2005).
$499.00 + s/h
$375.00 - 25% internet discount!


Cross-grade from RCT 3.5 to RCT 4.x for MacOS X
Download has internet support only for download, installation and activation (no installation phone support).
Requires Wibu SentinelKey, serial number above 10000!
$599.00 + s/h
$450.00 - 25% internet discount!


Cross-grade to RCT 4.x for Mac OS X from any previous version or platform.
See OS X cross-grade page.

Windows RCT upgrades & cross-grades
Pocket PC Windows RCT upgrades shipped CD and printed manual (call or fax order) Internet download
Internet purchase & download button
Upgrade to the latest RCT 4.x for Windows.
Purchased RCT after Dec. 1, 2005 or already purchaed the RCT 4.x upgrade.
$50.00 + s/h
Contact us
Upgrade RCT 4.x for Windows 2000/XP/Vista from RCT v3.5x for Windows.
Download has internet support only for download, installation and activation (no installation phone support).
Requires RCT serial number above 7000. Note: Upgrade to the latest version is required if trading LPT for USB SentinelKey.

$499.00 + s/h
$375.00 - 25% internet discount!


Upgrade RCT 4.x for Windows 2000/XP/Vista from RCT v3.0x or older for Windows.
Download has internet support only for download, installation and activation (no installation phone support).
Requires RCT serial number above 7000. Note: Upgrade to the latest version is required if trading LPT for USB SentinelKey.

$599.00 + s/h
$450.00 - 25% internet discount!


Cross-grade to RCT 4.x for Windows from Mac Classic or Pocket PC.
See cross-grade form.

Shipping & Handling
USA only: USPS Priority mail (upgrades only) $5.00
USA only: Fedex 3 day $20.00
USA only: FedEx 2nd day $30.00
Fedex next day (USA only)
$45.00
Fedex next day Saturday delivery (USA only)
$50.00 or more
Fedex International Express or Economy outside the United States
$50.00 to $150.00
(actual s/h charged)

*Note: Purchase date means original RCT purchase date from Authorized RCT distributor (or cross-grade date for MacOS X).