there is a discord server with an @everyone in case of future important updates, such as vulnerabilities (most recently 2025-09-07)

recent important news

v1.19.8 (2025-09-07) fixed CVE-2025-58753 (a missing permission-check inside single-file shares)
v1.15.0 (2024-09-08) changed upload deduplication to be default-disabled

🧪 new features

various SFTP fixes (i blame the single tschunk on day 3):
- #1170 be more lenient regarding stat permissions 9030828
- #1170 deletes could return EPERM when ENOENT was more appropriate 8c9e101
- #1170 files would be created with an extremely restrictive chmod 2f4a30b
  - certified octal moment
- write-only folders could return ENOENT 6c41bac
#1177 disk-usage quotas became incompatible with shares in v1.20.0 038af50
appending to existing files with ?apnd was possible in volumes with non-reflink dedup, where it could propagate to deduped copies of the file 738a419
- (was only possible for users with write+delete perms, so at least it couldn't be used for nefarious purposes)
rightclick-menu: "copy link" would strip filekeys 3a16d34

tschunk is the sound a hacker makes as they faceplant onto the table after having one too many
- also see the funfacts in the previous release for more CCC hijinks :p

download link	is it good?	description
copyparty-sfx.py	✅ the best 👍	runs anywhere! only needs python
copyparty-en.py	✅ also good	same but english-only, no i18n
a docker image	it's ok	good if you prefer docker 🐋
copyparty.exe	⚠️ acceptable	for win8 or later; built-in thumbnailer
u2c.exe	⚠️ acceptable	CLI uploader as a win7+ exe (video)
copyparty.pyz	⚠️ acceptable	similar to the regular sfx, mostly worse
copyparty-en.pyz	⚠️ acceptable	english-only, no smb-server
copyparty32.exe	⛔️ dangerous	for win7 -- never expose to the internet!
cpp-winpe64.exe	⛔️ dangerous	runs on 64bit WinPE, otherwise useless
bootable usb	┐(ﾟ∀ﾟ)┌	a surprisingly useful joke (x86_64)