diff --git a/app-arch/rar/Manifest b/app-arch/rar/Manifest
index be1c846168746..8aeabcd58e576 100644
--- a/app-arch/rar/Manifest
+++ b/app-arch/rar/Manifest
@@ -1,5 +1,7 @@
 DIST rarlinux-x32-701.tar.gz 739420 BLAKE2B 9550c74d2f9a5bbd821fc2d313a1aa3fdca1f88675056e42507e9b40f7c456e20e0834149e6a925abc88d04aa23d5ccecb0f6efa7ba2d21629f030531b9e84d2 SHA512 2d8488106ed8ed5a67a1de114414a7fe58ab8a139b4f5fd78d5f334e59339e192d51574e3d36fdc7e5d4068cc9e33ec03e4ef6c0907193b407167c616f1ab357
 DIST rarlinux-x64-701.tar.gz 730436 BLAKE2B 271b18f636250876adf924752298e283922c87d1ea71084ebd4263f5c8db189b093faf0b66362db781ad0fd9c6154a9a3a1e7d013c7c6cee56ad8fd7fb772fa7 SHA512 3effdc32f5dbad414d4a434b4ec430c0dc29fd6a758036395712f61c588067547c3919025545d27e9a7fef6ba8de1773f2dd9a7e20dfa2178b2b9f9bd2440ff9
 DIST rarlinux-x64-720.tar.gz 745894 BLAKE2B 3e9f9eba90ef4a13ba9321ec795af2deb903ee177af1c13ee8931335a9e68746cc496ad0337360de4f8e7d5a683532b5adb8e6ee855e5491da6d965e6c60b161 SHA512 1d3816156ee08ecf286f853b2d3d5b7cd0008e3ed05e228bd94c92a409ede4cd8388883a52b9e00c3c54496720ff507ebc6c29d8a4aa106f3a9f65cb7298f435
+DIST rarlinux-x64-721.tar.gz 746658 BLAKE2B e2daa5f72eb4be1fb87bcde195d33a588dd66b40e8a665db006785f4b87acab65837631b6dc71be23c8c2ae272582c50a29c3ff05620545aecdec77468597953 SHA512 f198a0868448aef33a1cdc318397b14c360895ebcf4d8beee1df10c5788fb0127d8560713099b02c938c4ce911446abf445a3d31e205aabaf119fc485f31cfc3
 DIST winrar-x64-701.exe 3912088 BLAKE2B 46d379c51d6c2eba1b632c3f4e6f56529a0218db3cf4d4a4e52de08103d1de15dd6974c5375885dd19d1a29279f664d6df49056f57c71d8d3858bb0266d4eb99 SHA512 61daee2ce82c3b8e79f7598a79d72e337220ced7607e3ed878a3059ac03257542147dbd377e902cc95f04324e2fb7c5e07d1410f0a1815d5a05c5320e5715ef6
 DIST winrar-x64-720.exe 3771504 BLAKE2B 1a6b82ea4eb54d7dff52f744f499424ff9af634226fbaa2e7454545bbfc09afda6d23797f326a7f519090005d17aa644a7bbec9b086cbb02b37d06146f945d35 SHA512 24e2565a3f74369125838f59b07a9a3441a8b83dcd40c16358ef54419f4ae239f9df3e5b05e84e08ef390c1b879f215e63a427719753663ab7a627e81d042231
+DIST winrar-x64-721.exe 3770368 BLAKE2B 2dd264b58de43a3fac5352184bbd7eb3e78cca2862d0b38e1ad6aa8b777b55083fc3c6a972ba7ff4f17590d111db29a430d003f2da17cef390e83740ac7c2b4a SHA512 77397ba842a80007413fc4c4f3e5ed963f02678c57ff751b9e0c5aaf9e0bc649ff05612ff8d55814f7452d5ff2ac14ada54830971c98a98161e5fced00760e59
diff --git a/app-arch/rar/rar-7.21.ebuild b/app-arch/rar/rar-7.21.ebuild
new file mode 100644
index 0000000000000..cf17087301f35
--- /dev/null
+++ b/app-arch/rar/rar-7.21.ebuild
@@ -0,0 +1,120 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+MY_PV="${PV/./}"
+URI_AMD64="https://www.rarlab.com/rar/rarlinux-x64-${MY_PV}.tar.gz"
+URI_WIN64="https://www.rarlab.com/rar/winrar-x64-${MY_PV}.exe"
+
+inherit unpacker
+
+DESCRIPTION="RAR compressor/uncompressor"
+HOMEPAGE="https://www.rarlab.com/"
+SRC_URI="
+	all-sfx? (
+		${URI_AMD64}
+		${URI_WIN64}
+	)
+	amd64? ( ${URI_AMD64} )
+"
+S="${WORKDIR}/${PN}"
+
+LICENSE="BSD BSD-2 RAR"
+SLOT="0"
+KEYWORDS="-* ~amd64"
+IUSE="all-sfx"
+RESTRICT="bindist mirror"
+
+RDEPEND="sys-libs/glibc"
+BDEPEND="all-sfx? ( app-arch/unrar )"
+
+DOCS=( "acknow.txt" "rar.txt" "readme.txt" "whatsnew.txt" )
+
+QA_PREBUILT="
+	opt/rar/default.sfx
+	opt/rar/default-elf32.sfx
+	opt/rar/default-elf64.sfx
+	opt/rar/default-win32.sfx
+	opt/rar/default-win64.sfx
+	opt/rar/unrar
+	opt/rar/rar
+	opt/rar/WinCon.SFX
+	opt/rar/WinCon64.SFX
+	opt/rar/Zip.SFX
+	opt/rar/Zip64.SFX
+"
+
+src_unpack() {
+	local _file
+
+	for _file in ${A}; do
+		if [[ "${_file}" == rarli* ]]; then
+			if [[ "${_file}" =~ x64 ]]; then
+				if ! use amd64; then
+					continue
+				fi
+
+				unpack "${_file}"
+			elif [[ ! "${_file}" =~ x64 ]]; then
+				if ! use x86; then
+					continue
+				fi
+
+				unpack "${_file}"
+			else
+				die "Unknown SRC file '${_file}'!"
+			fi
+		fi
+	done
+
+	if use all-sfx ; then
+		mkdir sfx
+		cd sfx
+		for _file in ${A}; do
+			if [[ "${_file}" == rarli* ]]; then
+				unpack "${_file}"
+				if [[ "${_file}" =~ x64 ]]; then
+					mv rar/default.sfx default-elf64.sfx || die
+				else
+					mv rar/default.sfx default-elf32.sfx || die
+				fi
+			elif [[ "${_file}" == winrar* ]]; then
+				ln -s "${DISTDIR}"/${_file} w64.rar || die
+				# Use shipped unrar, as current version in tree segfaults
+				# Bug #932666
+				# unpack_rar ./w64.rar
+				"${S}"/unrar x ./w64.rar || die
+				mv Default.SFX default-win64.sfx || die
+				mv Default32.SFX default-win32.sfx || die
+			else
+				die "Unknown SFX file '${_file}'!"
+			fi
+		done
+	fi
+}
+
+src_compile() { :; }
+
+src_install() {
+	exeinto /opt/rar
+	doexe rar unrar
+
+	insinto /opt/rar
+	doins rarfiles.lst
+
+	if use all-sfx; then
+		doins "${WORKDIR}"/sfx/*.{sfx,SFX}
+	else
+		doins default.sfx
+	fi
+
+	dodir /opt/bin
+	dosym ../rar/rar /opt/bin/rar
+	dosym ../rar/unrar /opt/bin/unrar
+
+	docinto html
+	dodoc order.htm
+
+	einstalldocs
+}