I have been using it since version 1. Unfortunately I have upgraded to KP2 which can't easily export/import to KeePassX which is what I want to switch to, mostly because I very rarely use Windows these days and when I do I don't really need my PW-DB.
I'm syncing it via ownCloud for as a testrun (https, non-US site) and it works fine. Not sure I ultimately want to do that via the cloud though. Might just switch to using a USB stick especially since merging DBs works pretty well.
I have this problem as well. For some reason KeePass 2.x (Windows, at work) cannot read KeePass 1.x databases and KeePassX on my Linux computer at home. So if I want to exchange between the 2, I have export from KeePass 2.x, so now I have 2 databases that are generally in sync, until I forget to export it.
So not ideal. I'm considering switching from KeePass 2.x to KeePass 1.x (currently 1.26, released in July of last year, so not too old) but I wish these applications would get their compatibility on the same level.
edit:
I wasn't sure if KeePassX had a Windows port -- it does and I downloaded it to replace KeePass at work with.
I'm syncing it via ownCloud for as a testrun (https, non-US site) and it works fine. Not sure I ultimately want to do that via the cloud though. Might just switch to using a USB stick especially since merging DBs works pretty well.