ldsvc.exe is a application which is most likely legit. So, if ldsvc.exe is on your PC, it is most likely ok, and will NOT be a cause for concern. Even if your PC is virus-free, we still advise you to purchase a good antivirus with a good track record, in order to defend your PC against potential security problems.
Normally, this application is found in C:\Program Files (x86)\Common Files\PACE\Services\LicenseServices\LDSvc.exe.
The MD5 checksum for this program is 673e36852e2f9fa778d5d3ddcefa591b.
This application is a Windows service. This means it operates on your PC in background, usually without displaying anything to you. Most Windows services are ok programs, which perform useful features to other programs or to Windows in general.
This program runs as a 32-bit program. It can not exploit the entire power of modern computer chips. This is quite normal because the publishers did not bother to upgrade it to 64-bit code.
The description written in the exe is PACE License Support Service.
File version extracted from the file 18.104.22.16855.
Producer PACE Anti-Piracy, Inc..
Copyright notice Copyright 2012, PACE Anti-Piracy, Inc., All rights reserved..
Some insecure features of the Operating System have been used, such as functions for recording the keyboard. We advise you to perform more in-depth research about this program.
A digital certificate is missing from this program. The authors did not bother to sign it. This is usually bad.
It has an uninstall routine, which is a good sign. si are uninstall.