FreeFileSync Forum

Thanks for your reply.
In this case, data may be modify at both PCs. Two-way sync mode will be use. To prevent the unwanted change, the old version will be keep in respective side with period, and need to know it come from which PC.
The single location for deleted/modified files will increase the ...

My case is using FFS to synchronise data between 2 PCs. I want to keep the deleted files in the PCs respective.
PC1Dir
|--Dir1
| |--file1
| |--file2
| |--Dir2
| |--file3
|
|--Dir3
| |--file3
|
|--oldVer <---- (exclude in [Filter] option)
|--[YYYY-MM-DD hhmmss]
| |--Dir1
| |--file1
|
|--[YYYY ...

My case is using FFS to synchronise data between 2 PCs. I want to keep the deleted files in the PCs respective.
PC1Dir
|--Dir1
| |--file1
| |--file2
| |--Dir2
| |--file3
|
|--Dir3
| |--file3
|
|--oldVer <---- (exclude in [Filter] option)
|--[YYYY-MM-DD hhmmss]
| |--Dir1
| |--file1
|
|--[YYYY ...