diff --git a/karolina.csv b/karolina.csv
index dc29ea88af1cc2c1c7011a03cdb7799741105ab6..e065fc277da6dad372e8ba983d7038f009ad4477 100644
--- a/karolina.csv
+++ b/karolina.csv
@@ -322,6 +322,7 @@ dill/0.3.4-GCCcore-11.2.0,1
 dill/0.3.6-GCCcore-11.3.0,1
 dkh/1.2-foss-2021b-psi4,1
 DL_MG/2.1.4-intel-2021b,1
+DMTCP/3.0.0-GCCcore-11.3.0,1
 double-conversion/3.1.5-GCCcore-10.2.0,1
 double-conversion/3.1.5-GCCcore-10.3.0,1
 double-conversion/3.1.5-GCCcore-11.2.0,1
diff --git a/karolina.md b/karolina.md
index 2205a90d9d03e9c66c5cb6a8649d083454b75ad3..a934d36abc8d032a330c8406844d772ab244055c 100644
--- a/karolina.md
+++ b/karolina.md
@@ -551,6 +551,7 @@
 | [cURL](https://curl.haxx.se) | libcurl is a free and easy-to-use client-side URL transfer library, supporting DICT, FILE, FTP, FTPS, Gopher, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, POP3, POP3S, RTMP, RTSP, SCP, SFTP, SMTP, SMTPS, Telnet and TFTP. libcurl supports SSL certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, user+password authentication (Basic, Digest, NTLM, Negotiate, Kerberos), file transfer resume, http proxy tunneling and more. |
 | [DB](https://www.oracle.com/technetwork/products/berkeleydb) | Berkeley DB enables the development of custom data management solutions, without the overhead traditionally associated with such custom projects. |
 | [deepdiff](https://deepdiff.readthedocs.io/en/latest/) | DeepDiff: Deep Difference of dictionaries, iterables and almost any other object recursively. |
+| [DMTCP](http://dmtcp.sourceforge.net/index.html) | DMTCP is a tool to transparently checkpoint the state of multiple simultaneous applications, including multi-threaded and distributed applications. It operates directly on the user binary executable, without any Linux kernel modules or other kernel modifications. |
 | [EasyBuild](https://easybuilders.github.io/easybuild) | EasyBuild is a software build and installation framework written in Python that allows you to install software in a structured, repeatable and robust way. |
 | [ecCodes](https://software.ecmwf.int/wiki/display/ECC/ecCodes+Home) | ecCodes is a package developed by ECMWF which provides an application programming interface and a set of tools for decoding and encoding messages in the following formats: WMO FM-92 GRIB edition 1 and edition 2, WMO FM-94 BUFR edition 3 and edition 4, WMO GTS abbreviated header (only decoding). |
 | [expat](https://libexpat.github.io) | Expat is an XML parser library written in C. It is a stream-oriented parser in which an application registers handlers for things the parser might find in the XML document (like start tags) |