1)   Zipsearch 1.1.2
Zipsearch finds files, search zip archives, locate text, replace zip, view files, display search strings, match text , uses files extensions. & uses dates, size, text, & 90 multiple search strings, case sensitive, stored paths, explore archives
ZIP, PK, EXE, JAR, WSZ, SIT, EAR, WAR, RAR, CAB,

 2)   ArcConvert 0.51a
This convertor can convert the following archives:7-ZIP/ LZH/ CAB/ ZIP/ ARJ/ ACE/ RAR/ TAR/ TGZ/ GZ/ Z/ BZ2/ YZ1/ YZ2/ GCA/ BEL/ RPM/ DEB/ BH/ Noa32/ HKI/ PAQAR/ SQX/ HA/ ZOO/ UHARC/ LFB/ ZLIB/ UCL/ IMP/ RS/ SPL/ APK/ Arc/ DZ/ MSI to many archive
Convert, 7-ZIP, LZH, CAB, ZIP, ARJ, ACE, RAR, TAR, TGZ,