mccPILOTLOG is available on 7 different platforms :  MS Windows, Mac OS X, iOS, Android, Blackberry, WindowsPhone, Kindle.  We do not (plan to) support Linux, sorry about that.

mccPILOTLOG is available for FREE download.  You can use the free Standard Edition on the desktop without any limitation in time or in number of flight entries. Unlock more features in the software with the PRO or ENT Edition.

The mobile apps can be free downloaded from your favorite app store.  You can test the apps.  However, you require the ENT user license in order to synchronize the mobile apps with the main desktop.  Purchase the user license on the Order page.


Please notice that mccPILOTLOG is no longer updated.  The last update was DEC 2019.  The software runs “as is” (32-bit).
We recommend all users to switch to the brand new logbook CrewLounge PILOTLOG – Version 5.2


MS Windows

Use the following Installer Package for initial software installation only !  The Software will automatically download new updates by itself.  There is no need to re-install the software when you upgrade from the free Standard Edition to any of the paid Editions.

Should you encounter issues with the installation, visit mccSUPPORT .

Note :

Do NOT re-install the software to fix a Run Time Error, even if you can no longer start the logbook application !

Instead, contact the Helpdesk whenever you encounter any bug !

Install :

Version 3.6

Download the Installer Package for Windows Vista-7-8-10

Version 3.6 is recommended for all Windows users. Choose Version 4.0 in case you want to run mccPILOTLOG on Mac (32-bit) & Windows.


Version 4.0

Version 4.0 is a cross-platform application, hence the 2-step installation procedure :

1) Start with the Gtk# 2.12.10 Installer

2) Run the Installer Package for Windows

Note – Signature :

If you get a message “Signature corrupt or invalid“, continue with the following solution article in mccSUPPORT.

Note – Compatibility :

Version 3.6 (Windows) and Version 4.0 (PC/Mac) are not compatible with eachother. If you had used Version 3.6 before, you must first convert the database !

Follow the steps from this solution article in mccSUPPORT to convert your database from Version 3.6 to Version 4.0


Mac OS X

mccPILOTLOG was originally developed as a Windows application.  However, as from 2016, mccPILOTLOG Version 4.0 is a cross-platform application that runs straight on your Mac OS without the need for any virtual windows !

This new application may not have the ”look-and-feel” you would expect from native Mac software. However,  mccPILOTLOG  is the only electronic pilot logbook offering you the freedom of combining any desktop platform with any mobile system !  Yes, you can sync your Blackberry phone with Windows PC, or your Android tablet with MacBook !

Install :

mccPILOTLOG requires OS X  (Mavericks / Yosemite / El Capitan / Sierra / High Sierra)

Version 4.0 is a cross-platform application, hence the 3-step installation procedure :

1) Install MONO Version 3 Installer

2) Install Xquartz for Mac OS

3) Run the Installer Package for Mac

Note :

mccPILOTLOG – Version 4.0 is built on 32-bit technology.  It cannot run on the latest macOS Catalina!  As from macOS Catalina (and later) all applications must run 64-bit. In case you upgrade your Mac to Catalina or later, mccPILOTLOG will stop working!

Switch to CrewLounge PILOTLOG to run your logbook as 64-bit application.



The mobile apps for mccPILOTLOG are companion tools to the main desktop application. The mobile apps cannot and should not be used as an autonomic pilot logbook.

Download the app from your favorite app store :


iOS – iTunes

Android – Google Play

WinPhone – Windows Store

Blackberry – BB World

Fire Kindle – Amazon