Keeping a USB flash drive in synch with a HDD folder on Windows 7
I was using Allway Sync for this. It allows you to do a both-way synchronization of USB disks and your local hard disk when you insert the flash drive.
Synchronize removable devices (USB key, flash drive, CDRW) with a local drive. Get both the performance of local drives and the mobility of removable drives. USB key lost or damaged? Your local drive always has an up-to-date copy. Hard drive crash? Your removable drive has the most current version of all your critical data.
It'll do the synchronization automatically, I believe. But, of course, no version control.
![lofidevops](https://i.stack.imgur.com/JrUSr.jpg?s=256&g=1)
lofidevops
Updated on September 17, 2022Comments
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lofidevops almost 2 years
I want to create the following scenario:
- I make changes on a HDD folder (this folder is backed up on the cloud using Dropbox, SpiderOak or [insert your favourite])
- I make changes on a USB flash drive folder
- I plug the USB flash drive into the machine, and now I can manually synch the two folders
How can I achieve this in Windows 7 using free or open source software?
Bonus marks if:
- the option to synch pops up automatically
- the diffing is readable
- it's cross-platform
- it's actually version control requiring minimal setup and interfacing
Currently I'm thinking a WinMerge shortcut will do the trick, but I was hoping something a bit nicer might exist.
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Naidim over 13 years
Robocopy
doesn't sync both ways, but you could use it twice, with the/XO
switch, I suppose, but you would not be able to use/PURGE
, which will cause deleted files to be added to both drives again, I think. Also,autorun.inf
has not worked that way with anything other than optical discs since XP.