Apple have a list of incompatible apps they knew about before releasing el capitan to developers.
You can get it here:
http://swcdn.apple.com/content/down...jwjytpfi23l/OSX_10_11_IncompatibleAppList.pkg
Don't actually install this unless you are a systems manager and know exactly what you are doing with this.
There is already a thread here with apps other people have already found to be incompatible here: https://forums.macrumors.com/threads/os-x-el-capitan-working-not-working-apps.1890772/
But if you just want apple's list, you can open it up with pacifist, copy out some files and open them with textedit.
To save you the trouble, I have just put the list together here:
Sxs Memory Card Driver
10.5 Software Update
SuperDrive Update
Printer Software
McAfee VirusScan
launch2net Drivers
Line6 TonePort Driver
Smith Micro Internet Cleanup
AJA IOHD Driver
Norton AntiVirus
SRS iWOW
Parallels 2.5
Sony Palm 6 Sync Driver
AT&T Laptop Connect Card
Hear Plugin
SugarSync
KasperskyAV
Default Folder X
McAfee Security
VirusBarrier
Sophos AntiVirus
SMS Widget
TotalFinder
Visor
CosmoPod
TabExpose
Videobox TAAVPlugin
SecureVault LexarFilter
Seagate Maxtor NotificationExec
3D Weather Globe Screensaver
Smith Micro Internet Cleanup
Switcher Maestro
Pro Tools
AirDisplay
DisplayPad
Antidote HD
Antidote RX
GlimmerBlocker
Dropbox
CHUD
Camouflage
KinemeCore
Avast!
DisplayLink
Little Snitch
M-Audio Driver
Parallels7
Snapz Pro X
Plaxo
Transmit
Rapport
Trusteer Endpoint Protection
Trend Smart Surfing
Vodafone
VMWare Fusion
Canon UFRII
3ivx
LaCie USB 3.0 Driver
Sonnet Qio
TelldusCenter
Bark
TotalSpaces
DoubleCommand
Best Youtube Downloader
Flip4Mac
DivX
ZEVO
Kanbox
Belkin Router Monitor
WDDriveManager
WDSmartWare
MyBook RAID Manager
Adobe Creative Cloud
Undercover
Genieo
FinderPop
Disk for iPhone
Asepsis
Glims
Clusters
LazyMouse
TorchUpdater
Printopia
SophosAutoUpdate
QTDesktopVideoOut
Qmaster Preference
iStat Menus
InstantOn
MoveMediaPlayer
GPGMail
Billings Pro
Sogou IM
1Password
Wacom Tablet Preference
Pen Tablet Preference
Trim Enabler
SynergyKM
Macspoofer
Google Japanese IM
Final Cut Server Preference
XtraFinder
Parallels Access
Shake
Kindle
Virtru
Litecoin Ticker
McAfee Internet Security
You can get it here:
http://swcdn.apple.com/content/down...jwjytpfi23l/OSX_10_11_IncompatibleAppList.pkg
Don't actually install this unless you are a systems manager and know exactly what you are doing with this.
There is already a thread here with apps other people have already found to be incompatible here: https://forums.macrumors.com/threads/os-x-el-capitan-working-not-working-apps.1890772/
But if you just want apple's list, you can open it up with pacifist, copy out some files and open them with textedit.
To save you the trouble, I have just put the list together here:
Sxs Memory Card Driver
10.5 Software Update
SuperDrive Update
Printer Software
McAfee VirusScan
launch2net Drivers
Line6 TonePort Driver
Smith Micro Internet Cleanup
AJA IOHD Driver
Norton AntiVirus
SRS iWOW
Parallels 2.5
Sony Palm 6 Sync Driver
AT&T Laptop Connect Card
Hear Plugin
SugarSync
KasperskyAV
Default Folder X
McAfee Security
VirusBarrier
Sophos AntiVirus
SMS Widget
TotalFinder
Visor
CosmoPod
TabExpose
Videobox TAAVPlugin
SecureVault LexarFilter
Seagate Maxtor NotificationExec
3D Weather Globe Screensaver
Smith Micro Internet Cleanup
Switcher Maestro
Pro Tools
AirDisplay
DisplayPad
Antidote HD
Antidote RX
GlimmerBlocker
Dropbox
CHUD
Camouflage
KinemeCore
Avast!
DisplayLink
Little Snitch
M-Audio Driver
Parallels7
Snapz Pro X
Plaxo
Transmit
Rapport
Trusteer Endpoint Protection
Trend Smart Surfing
Vodafone
VMWare Fusion
Canon UFRII
3ivx
LaCie USB 3.0 Driver
Sonnet Qio
TelldusCenter
Bark
TotalSpaces
DoubleCommand
Best Youtube Downloader
Flip4Mac
DivX
ZEVO
Kanbox
Belkin Router Monitor
WDDriveManager
WDSmartWare
MyBook RAID Manager
Adobe Creative Cloud
Undercover
Genieo
FinderPop
Disk for iPhone
Asepsis
Glims
Clusters
LazyMouse
TorchUpdater
Printopia
SophosAutoUpdate
QTDesktopVideoOut
Qmaster Preference
iStat Menus
InstantOn
MoveMediaPlayer
GPGMail
Billings Pro
Sogou IM
1Password
Wacom Tablet Preference
Pen Tablet Preference
Trim Enabler
SynergyKM
Macspoofer
Google Japanese IM
Final Cut Server Preference
XtraFinder
Parallels Access
Shake
Kindle
Virtru
Litecoin Ticker
McAfee Internet Security
